138473154

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{187633}}^1$

素因数の和:187682

約数の個数: 24

約数和(自身を含む): 307344492

約数和(自身を除く): 168871338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 187633, 375266, 562899, 1125798, 1688697, 3377394, 7692953, 15385906, 23078859, 46157718, 69236577, 138473154]

約数ペア:

[(1, 138473154), (2, 69236577), (3, 46157718), (6, 23078859), (9, 15385906), (18, 7692953), (41, 3377394), (82, 1688697), (123, 1125798), (246, 562899), (369, 375266), (738, 187633)]