157075146740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191555057}}^1$

素因数の和:191555107

約数の個数: 24

約数和(自身を含む): 337903122312

約数和(自身を除く): 180827975572

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 191555057, 383110114, 766220228, 957775285, 1915550570, 3831101140, 7853757337, 15707514674, 31415029348, 39268786685, 78537573370, 157075146740]

約数ペア:

[(1, 157075146740), (2, 78537573370), (4, 39268786685), (5, 31415029348), (10, 15707514674), (20, 7853757337), (41, 3831101140), (82, 1915550570), (164, 957775285), (205, 766220228), (410, 383110114), (820, 191555057)]