136485674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 227647056

約数和(自身を除く): 91161382

約数列:

[1, 2, 13, 26, 37, 74, 337, 421, 481, 674, 842, 962, 4381, 5473, 8762, 10946, 12469, 15577, 24938, 31154, 141877, 162097, 202501, 283754, 324194, 405002, 1844401, 3688802, 5249449, 10498898, 68242837, 136485674]

約数ペア:

[(1, 136485674), (2, 68242837), (13, 10498898), (26, 5249449), (37, 3688802), (74, 1844401), (337, 405002), (421, 324194), (481, 283754), (674, 202501), (842, 162097), (962, 141877), (4381, 31154), (5473, 24938), (8762, 15577), (10946, 12469)]