156957271

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 168313600

約数和(自身を除く): 11356329

約数列:

[1, 19, 103, 139, 577, 1957, 2641, 10963, 14317, 59431, 80203, 272023, 1129189, 1523857, 8260909, 156957271]

約数ペア:

[(1, 156957271), (19, 8260909), (103, 1523857), (139, 1129189), (577, 272023), (1957, 80203), (2641, 59431), (10963, 14317)]