#include <iostream>
using namespace std;

int main() 
{
    int n;
    int f = 1;
    cout << "Enter an integer: ";
    cin >> n;

    for (int i = 1; i <= n; i++)
    {
    	f=1;
        cout << "| " << i << ": ";
        while (f <= i) {
        if (i%f == 0)
        {
            cout << f<<" ";
        }
        f++;
        }
        cout<<"\n";
    }
    cout << endl;
}