157026481928

素因数分解:

$2^3\times {\mathrm{8117}}^1\times {\mathrm{2418173}}^1$

素因数の和:2426296

約数の個数: 16

約数和(自身を含む): 294461047980

約数和(自身を除く): 137434566052

約数列:

[1, 2, 4, 8, 8117, 16234, 32468, 64936, 2418173, 4836346, 9672692, 19345384, 19628310241, 39256620482, 78513240964, 157026481928]

約数ペア:

[(1, 157026481928), (2, 78513240964), (4, 39256620482), (8, 19628310241), (8117, 19345384), (16234, 9672692), (32468, 4836346), (64936, 2418173)]