156770107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 179292960

約数和(自身を除く): 22522853

約数列:

[1, 13, 17, 221, 419, 1693, 5447, 7123, 22009, 28781, 92599, 374153, 709367, 9221771, 12059239, 156770107]

約数ペア:

[(1, 156770107), (13, 12059239), (17, 9221771), (221, 709367), (419, 374153), (1693, 92599), (5447, 28781), (7123, 22009)]