159274564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{3821}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 295685208

約数和(自身を除く): 136410644

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 3821, 7642, 10421, 15284, 20842, 41684, 64957, 129914, 259828, 2342273, 4684546, 9369092, 39818641, 79637282, 159274564]

約数ペア:

[(1, 159274564), (2, 79637282), (4, 39818641), (17, 9369092), (34, 4684546), (68, 2342273), (613, 259828), (1226, 129914), (2452, 64957), (3821, 41684), (7642, 20842), (10421, 15284)]