156966985730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3533}}^1\times {\mathrm{56239}}^1$

素因数の和:59858

約数の個数: 32

約数和(自身を含む): 286203110400

約数和(自身を除く): 129236124670

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 3533, 7066, 17665, 35330, 56239, 112478, 279107, 281195, 558214, 562390, 1395535, 2791070, 4442881, 8885762, 22214405, 44428810, 198692387, 397384774, 993461935, 1986923870, 15696698573, 31393397146, 78483492865, 156966985730]

約数ペア:

[(1, 156966985730), (2, 78483492865), (5, 31393397146), (10, 15696698573), (79, 1986923870), (158, 993461935), (395, 397384774), (790, 198692387), (3533, 44428810), (7066, 22214405), (17665, 8885762), (35330, 4442881), (56239, 2791070), (112478, 1395535), (279107, 562390), (281195, 558214)]