157435454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{4481}}^1$

素因数の和:6091

約数の個数: 16

約数和(自身を含む): 257840496

約数和(自身を除く): 100405042

約数列:

[1, 2, 11, 22, 1597, 3194, 4481, 8962, 17567, 35134, 49291, 98582, 7156157, 14312314, 78717727, 157435454]

約数ペア:

[(1, 157435454), (2, 78717727), (11, 14312314), (22, 7156157), (1597, 98582), (3194, 49291), (4481, 35134), (8962, 17567)]