152520764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{17419}}^1$

素因数の和:17633

約数の個数: 24

約数和(自身を含む): 292656000

約数和(自身を除く): 140135236

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 17419, 34838, 69676, 191609, 383218, 766436, 3466381, 6932762, 13865524, 38130191, 76260382, 152520764]

約数ペア:

[(1, 152520764), (2, 76260382), (4, 38130191), (11, 13865524), (22, 6932762), (44, 3466381), (199, 766436), (398, 383218), (796, 191609), (2189, 69676), (4378, 34838), (8756, 17419)]