156940942730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109748911}}^1$

素因数の和:109748942

約数の個数: 32

約数和(自身を含む): 331880709888

約数和(自身を除く): 174939767158

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 109748911, 219497822, 548744555, 1097489110, 1207238021, 1426735843, 2414476042, 2853471686, 6036190105, 7133679215, 12072380210, 14267358430, 15694094273, 31388188546, 78470471365, 156940942730]

約数ペア:

[(1, 156940942730), (2, 78470471365), (5, 31388188546), (10, 15694094273), (11, 14267358430), (13, 12072380210), (22, 7133679215), (26, 6036190105), (55, 2853471686), (65, 2414476042), (110, 1426735843), (130, 1207238021), (143, 1097489110), (286, 548744555), (715, 219497822), (1430, 109748911)]