156679628

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{7451}}^1$

素因数の和:8213

約数の個数: 24

約数和(自身を含む): 313818624

約数和(自身を除く): 157138996

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 7451, 10514, 14902, 21028, 29804, 52157, 104314, 208628, 5595701, 11191402, 22382804, 39169907, 78339814, 156679628]

約数ペア:

[(1, 156679628), (2, 78339814), (4, 39169907), (7, 22382804), (14, 11191402), (28, 5595701), (751, 208628), (1502, 104314), (3004, 52157), (5257, 29804), (7451, 21028), (10514, 14902)]