156934787288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{45263}}^1\times {\mathrm{10079}}^1$

素因数の和:55391

約数の個数: 32

約数和(自身を含む): 301132339200

約数和(自身を除く): 144197551912

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 10079, 20158, 40316, 45263, 80632, 90526, 181052, 362104, 433397, 866794, 1733588, 1946309, 3467176, 3892618, 7785236, 15570472, 456205777, 912411554, 1824823108, 3649646216, 19616848411, 39233696822, 78467393644, 156934787288]

約数ペア:

[(1, 156934787288), (2, 78467393644), (4, 39233696822), (8, 19616848411), (43, 3649646216), (86, 1824823108), (172, 912411554), (344, 456205777), (10079, 15570472), (20158, 7785236), (40316, 3892618), (45263, 3467176), (80632, 1946309), (90526, 1733588), (181052, 866794), (362104, 433397)]