155879294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1\times {\mathrm{2213}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 239909040

約数和(自身を除く): 84029746

約数列:

[1, 2, 41, 82, 859, 1718, 2213, 4426, 35219, 70438, 90733, 181466, 1900967, 3801934, 77939647, 155879294]

約数ペア:

[(1, 155879294), (2, 77939647), (41, 3801934), (82, 1900967), (859, 181466), (1718, 90733), (2213, 70438), (4426, 35219)]