165947384

素因数分解:

$2^3\times {\mathrm{4217}}^1\times {\mathrm{4919}}^1$

素因数の和:9142

約数の個数: 16

約数和(自身を含む): 311288400

約数和(自身を除く): 145341016

約数列:

[1, 2, 4, 8, 4217, 4919, 8434, 9838, 16868, 19676, 33736, 39352, 20743423, 41486846, 82973692, 165947384]

約数ペア:

[(1, 165947384), (2, 82973692), (4, 41486846), (8, 20743423), (4217, 39352), (4919, 33736), (8434, 19676), (9838, 16868)]