164683744

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139091}}^1$

素因数の和:139138

約数の個数: 24

約数和(自身を含む): 332986248

約数和(自身を除く): 168302504

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 139091, 278182, 556364, 1112728, 2225456, 4450912, 5146367, 10292734, 20585468, 41170936, 82341872, 164683744]

約数ペア:

[(1, 164683744), (2, 82341872), (4, 41170936), (8, 20585468), (16, 10292734), (32, 5146367), (37, 4450912), (74, 2225456), (148, 1112728), (296, 556364), (592, 278182), (1184, 139091)]