131863542

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4523}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 272308608

約数和(自身を除く): 140445066

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 4523, 4859, 9046, 9718, 13569, 14577, 27138, 29154, 194489, 388978, 511099, 583467, 1022198, 1166934, 1533297, 3066594, 21977257, 43954514, 65931771, 131863542]

約数ペア:

[(1, 131863542), (2, 65931771), (3, 43954514), (6, 21977257), (43, 3066594), (86, 1533297), (113, 1166934), (129, 1022198), (226, 583467), (258, 511099), (339, 388978), (678, 194489), (4523, 29154), (4859, 27138), (9046, 14577), (9718, 13569)]