157925158

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{6823}}^1$

素因数の和:7059

約数の個数: 16

約数和(自身を含む): 241733376

約数和(自身を除く): 83808218

約数列:

[1, 2, 71, 142, 163, 326, 6823, 11573, 13646, 23146, 484433, 968866, 1112149, 2224298, 78962579, 157925158]

約数ペア:

[(1, 157925158), (2, 78962579), (71, 2224298), (142, 1112149), (163, 968866), (326, 484433), (6823, 23146), (11573, 13646)]