159430552

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{30241}}^1$

素因数の和:30906

約数の個数: 16

約数和(自身を含む): 299395800

約数和(自身を除く): 139965248

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 30241, 60482, 120964, 241928, 19928819, 39857638, 79715276, 159430552]

約数ペア:

[(1, 159430552), (2, 79715276), (4, 39857638), (8, 19928819), (659, 241928), (1318, 120964), (2636, 60482), (5272, 30241)]