159968504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1176239}}^1$

素因数の和:1176262

約数の個数: 16

約数和(自身を含む): 317584800

約数和(自身を除く): 157616296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1176239, 2352478, 4704956, 9409912, 19996063, 39992126, 79984252, 159968504]

約数ペア:

[(1, 159968504), (2, 79984252), (4, 39992126), (8, 19996063), (17, 9409912), (34, 4704956), (68, 2352478), (136, 1176239)]