147331352

素因数分解:

$2^3\times 7^1\times {\mathrm{2630917}}^1$

素因数の和:2630930

約数の個数: 16

約数和(自身を含む): 315710160

約数和(自身を除く): 168378808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2630917, 5261834, 10523668, 18416419, 21047336, 36832838, 73665676, 147331352]

約数ペア:

[(1, 147331352), (2, 73665676), (4, 36832838), (7, 21047336), (8, 18416419), (14, 10523668), (28, 5261834), (56, 2630917)]