159439124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{180361}}^1$

素因数の和:180395

約数の個数: 24

約数和(自身を含む): 318158568

約数和(自身を除く): 158719444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 180361, 360722, 721444, 2344693, 3066137, 4689386, 6132274, 9378772, 12264548, 39859781, 79719562, 159439124]

約数ペア:

[(1, 159439124), (2, 79719562), (4, 39859781), (13, 12264548), (17, 9378772), (26, 6132274), (34, 4689386), (52, 3066137), (68, 2344693), (221, 721444), (442, 360722), (884, 180361)]