157044956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{9103}}^1$

素因数の和:9353

約数の個数: 24

約数和(自身を含む): 290599680

約数和(自身を除く): 133554724

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 9103, 17252, 18206, 36412, 172957, 345914, 691828, 2066381, 4132762, 8265524, 39261239, 78522478, 157044956]

約数ペア:

[(1, 157044956), (2, 78522478), (4, 39261239), (19, 8265524), (38, 4132762), (76, 2066381), (227, 691828), (454, 345914), (908, 172957), (4313, 36412), (8626, 18206), (9103, 17252)]