149774808

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{6427}}^1$

素因数の和:7407

約数の個数: 32

約数和(自身を含む): 374880960

約数和(自身を除く): 225106152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2913, 3884, 5826, 6427, 7768, 11652, 12854, 19281, 23304, 25708, 38562, 51416, 77124, 154248, 6240617, 12481234, 18721851, 24962468, 37443702, 49924936, 74887404, 149774808]

約数ペア:

[(1, 149774808), (2, 74887404), (3, 49924936), (4, 37443702), (6, 24962468), (8, 18721851), (12, 12481234), (24, 6240617), (971, 154248), (1942, 77124), (2913, 51416), (3884, 38562), (5826, 25708), (6427, 23304), (7768, 19281), (11652, 12854)]