154142396

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{859}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 273139440

約数和(自身を除く): 118997044

約数列:

[1, 2, 4, 113, 226, 397, 452, 794, 859, 1588, 1718, 3436, 44861, 89722, 97067, 179444, 194134, 341023, 388268, 682046, 1364092, 38535599, 77071198, 154142396]

約数ペア:

[(1, 154142396), (2, 77071198), (4, 38535599), (113, 1364092), (226, 682046), (397, 388268), (452, 341023), (794, 194134), (859, 179444), (1588, 97067), (1718, 89722), (3436, 44861)]