159431530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3671}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 296638848

約数和(自身を除く): 137207318

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 215, 430, 505, 1010, 3671, 4343, 7342, 8686, 18355, 21715, 36710, 43430, 157853, 315706, 370771, 741542, 789265, 1578530, 1853855, 3707710, 15943153, 31886306, 79715765, 159431530]

約数ペア:

[(1, 159431530), (2, 79715765), (5, 31886306), (10, 15943153), (43, 3707710), (86, 1853855), (101, 1578530), (202, 789265), (215, 741542), (430, 370771), (505, 315706), (1010, 157853), (3671, 43430), (4343, 36710), (7342, 21715), (8686, 18355)]