166321216

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{70237}}^1$

素因数の和:70286

約数の個数: 28

約数和(自身を含む): 338968588

約数和(自身を除く): 172647372

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 70237, 140474, 280948, 561896, 1123792, 2247584, 2598769, 4495168, 5197538, 10395076, 20790152, 41580304, 83160608, 166321216]

約数ペア:

[(1, 166321216), (2, 83160608), (4, 41580304), (8, 20790152), (16, 10395076), (32, 5197538), (37, 4495168), (64, 2598769), (74, 2247584), (148, 1123792), (296, 561896), (592, 280948), (1184, 140474), (2368, 70237)]