157055576

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2099}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 302400000

約数和(自身を除く): 145344424

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 1592, 2099, 4198, 8396, 9353, 16792, 18706, 37412, 74824, 98653, 197306, 394612, 417701, 789224, 835402, 1670804, 3341608, 19631947, 39263894, 78527788, 157055576]

約数ペア:

[(1, 157055576), (2, 78527788), (4, 39263894), (8, 19631947), (47, 3341608), (94, 1670804), (188, 835402), (199, 789224), (376, 417701), (398, 394612), (796, 197306), (1592, 98653), (2099, 74824), (4198, 37412), (8396, 18706), (9353, 16792)]