159447056

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{26717}}^1$

素因数の和:27098

約数の個数: 20

約数和(自身を含む): 309768492

約数和(自身を除く): 150321436

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 26717, 53434, 106868, 213736, 427472, 9965441, 19930882, 39861764, 79723528, 159447056]

約数ペア:

[(1, 159447056), (2, 79723528), (4, 39861764), (8, 19930882), (16, 9965441), (373, 427472), (746, 213736), (1492, 106868), (2984, 53434), (5968, 26717)]