156714155157

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{423601}}^1$

素因数の和:423913

約数の個数: 32

約数和(自身を含む): 242910330880

約数和(自身を除く): 86196175723

約数列:

[1, 3, 7, 21, 79, 223, 237, 553, 669, 1561, 1659, 4683, 17617, 52851, 123319, 369957, 423601, 1270803, 2965207, 8895621, 33464479, 94463023, 100393437, 234251353, 283389069, 661241161, 702754059, 1983723483, 7462578817, 22387736451, 52238051719, 156714155157]

約数ペア:

[(1, 156714155157), (3, 52238051719), (7, 22387736451), (21, 7462578817), (79, 1983723483), (223, 702754059), (237, 661241161), (553, 283389069), (669, 234251353), (1561, 100393437), (1659, 94463023), (4683, 33464479), (17617, 8895621), (52851, 2965207), (123319, 1270803), (369957, 423601)]