157025706472

素因数分解:

$2^3\times {\mathrm{5783}}^1\times {\mathrm{3394123}}^1$

素因数の和:3399912

約数の個数: 16

約数和(自身を含む): 294474198240

約数和(自身を除く): 137448491768

約数列:

[1, 2, 4, 8, 5783, 11566, 23132, 46264, 3394123, 6788246, 13576492, 27152984, 19628213309, 39256426618, 78512853236, 157025706472]

約数ペア:

[(1, 157025706472), (2, 78512853236), (4, 39256426618), (8, 19628213309), (5783, 27152984), (11566, 13576492), (23132, 6788246), (46264, 3394123)]