156969392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{265151}}^1$

素因数の和:265196

約数の個数: 20

約数和(自身を含む): 312349056

約数和(自身を除く): 155379664

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 265151, 530302, 1060604, 2121208, 4242416, 9810587, 19621174, 39242348, 78484696, 156969392]

約数ペア:

[(1, 156969392), (2, 78484696), (4, 39242348), (8, 19621174), (16, 9810587), (37, 4242416), (74, 2121208), (148, 1060604), (296, 530302), (592, 265151)]