156970477796

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{324319169}}^1$

素因数の和:324319195

約数の個数: 18

約数和(自身を含む): 301941147270

約数和(自身を除く): 144970669474

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 324319169, 648638338, 1297276676, 3567510859, 7135021718, 14270043436, 39242619449, 78485238898, 156970477796]

約数ペア:

[(1, 156970477796), (2, 78485238898), (4, 39242619449), (11, 14270043436), (22, 7135021718), (44, 3567510859), (121, 1297276676), (242, 648638338), (484, 324319169)]