156980976

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{8539}}^1$

素因数の和:8933

約数の個数: 40

約数和(自身を含む): 406640640

約数和(自身を除く): 249659664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 1149, 1532, 2298, 3064, 4596, 6128, 8539, 9192, 17078, 18384, 25617, 34156, 51234, 68312, 102468, 136624, 204936, 409872, 3270437, 6540874, 9811311, 13081748, 19622622, 26163496, 39245244, 52326992, 78490488, 156980976]

約数ペア:

[(1, 156980976), (2, 78490488), (3, 52326992), (4, 39245244), (6, 26163496), (8, 19622622), (12, 13081748), (16, 9811311), (24, 6540874), (48, 3270437), (383, 409872), (766, 204936), (1149, 136624), (1532, 102468), (2298, 68312), (3064, 51234), (4596, 34156), (6128, 25617), (8539, 18384), (9192, 17078)]