159655856

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{36821}}^1$

素因数の和:37100

約数の個数: 20

約数和(自身を含む): 310483104

約数和(自身を除く): 150827248

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 36821, 73642, 147284, 294568, 589136, 9978491, 19956982, 39913964, 79827928, 159655856]

約数ペア:

[(1, 159655856), (2, 79827928), (4, 39913964), (8, 19956982), (16, 9978491), (271, 589136), (542, 294568), (1084, 147284), (2168, 73642), (4336, 36821)]