156940523631

素因数分解:

$3^2\times {\mathrm{357179}}^1\times {\mathrm{48821}}^1$

素因数の和:406006

約数の個数: 12

約数和(自身を含む): 226697145480

約数和(自身を除く): 69756621849

約数列:

[1, 3, 9, 48821, 146463, 357179, 439389, 1071537, 3214611, 17437835959, 52313507877, 156940523631]

約数ペア:

[(1, 156940523631), (3, 52313507877), (9, 17437835959), (48821, 3214611), (146463, 1071537), (357179, 439389)]