123808216

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59753}}^1$

素因数の和:59803

約数の個数: 32

約数和(自身を含む): 272478240

約数和(自身を除く): 148670024

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 59753, 119506, 239012, 418271, 478024, 836542, 1673084, 2210861, 3346168, 4421722, 8843444, 15476027, 17686888, 30952054, 61904108, 123808216]

約数ペア:

[(1, 123808216), (2, 61904108), (4, 30952054), (7, 17686888), (8, 15476027), (14, 8843444), (28, 4421722), (37, 3346168), (56, 2210861), (74, 1673084), (148, 836542), (259, 478024), (296, 418271), (518, 239012), (1036, 119506), (2072, 59753)]