153942187416

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1\times {\mathrm{16193}}^1$

素因数の和:19448

約数の個数: 64

約数和(自身を含む): 388034150400

約数和(自身を除く): 234091962984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 3119, 6238, 9357, 12476, 16193, 18714, 24952, 32386, 37428, 48579, 64772, 74856, 97158, 129544, 194316, 388632, 396113, 792226, 1188339, 1584452, 2056511, 2376678, 3168904, 4113022, 4753356, 6169533, 8226044, 9506712, 12339066, 16452088, 24678132, 49356264, 50505967, 101011934, 151517901, 202023868, 303035802, 404047736, 606071604, 1212143208, 6414257809, 12828515618, 19242773427, 25657031236, 38485546854, 51314062472, 76971093708, 153942187416]

約数ペア:

[(1, 153942187416), (2, 76971093708), (3, 51314062472), (4, 38485546854), (6, 25657031236), (8, 19242773427), (12, 12828515618), (24, 6414257809), (127, 1212143208), (254, 606071604), (381, 404047736), (508, 303035802), (762, 202023868), (1016, 151517901), (1524, 101011934), (3048, 50505967), (3119, 49356264), (6238, 24678132), (9357, 16452088), (12476, 12339066), (16193, 9506712), (18714, 8226044), (24952, 6169533), (32386, 4753356), (37428, 4113022), (48579, 3168904), (64772, 2376678), (74856, 2056511), (97158, 1584452), (129544, 1188339), (194316, 792226), (388632, 396113)]