151005428

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{17341}}^1$

素因数の和:17663

約数の個数: 24

約数和(自身を含む): 302999424

約数和(自身を除く): 151993996

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 17341, 34682, 69364, 121387, 242774, 485548, 5393051, 10786102, 21572204, 37751357, 75502714, 151005428]

約数ペア:

[(1, 151005428), (2, 75502714), (4, 37751357), (7, 21572204), (14, 10786102), (28, 5393051), (311, 485548), (622, 242774), (1244, 121387), (2177, 69364), (4354, 34682), (8708, 17341)]