157069791642

素因数分解:

$2^1\times 3^1\times {\mathrm{647609}}^1\times {\mathrm{40423}}^1$

素因数の和:688037

約数の個数: 16

約数和(自身を含む): 314147839680

約数和(自身を除く): 157078048038

約数列:

[1, 2, 3, 6, 40423, 80846, 121269, 242538, 647609, 1295218, 1942827, 3885654, 26178298607, 52356597214, 78534895821, 157069791642]

約数ペア:

[(1, 157069791642), (2, 78534895821), (3, 52356597214), (6, 26178298607), (40423, 3885654), (80846, 1942827), (121269, 1295218), (242538, 647609)]