159373912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1171867}}^1$

素因数の和:1171890

約数の個数: 16

約数和(自身を含む): 316404360

約数和(自身を除く): 157030448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1171867, 2343734, 4687468, 9374936, 19921739, 39843478, 79686956, 159373912]

約数ペア:

[(1, 159373912), (2, 79686956), (4, 39843478), (8, 19921739), (17, 9374936), (34, 4687468), (68, 2343734), (136, 1171867)]