156927980156

素因数分解:

$2^2\times {\mathrm{6689}}^1\times {\mathrm{5865151}}^1$

素因数の和:5871844

約数の個数: 12

約数和(自身を含む): 274665068160

約数和(自身を除く): 117737088004

約数列:

[1, 2, 4, 6689, 13378, 26756, 5865151, 11730302, 23460604, 39231995039, 78463990078, 156927980156]

約数ペア:

[(1, 156927980156), (2, 78463990078), (4, 39231995039), (6689, 23460604), (13378, 11730302), (26756, 5865151)]