156940877546

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{9661}}^1\times {\mathrm{62003}}^1$

素因数の和:71797

約数の個数: 16

約数和(自身を含む): 237236728608

約数和(自身を除く): 80295851062

約数列:

[1, 2, 131, 262, 9661, 19322, 62003, 124006, 1265591, 2531182, 8122393, 16244786, 599010983, 1198021966, 78470438773, 156940877546]

約数ペア:

[(1, 156940877546), (2, 78470438773), (131, 1198021966), (262, 599010983), (9661, 16244786), (19322, 8122393), (62003, 2531182), (124006, 1265591)]