159709256

素因数分解:

$2^3\times 7^1\times {\mathrm{2851951}}^1$

素因数の和:2851964

約数の個数: 16

約数和(自身を含む): 342234240

約数和(自身を除く): 182524984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2851951, 5703902, 11407804, 19963657, 22815608, 39927314, 79854628, 159709256]

約数ペア:

[(1, 159709256), (2, 79854628), (4, 39927314), (7, 22815608), (8, 19963657), (14, 11407804), (28, 5703902), (56, 2851951)]