156940020754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97721059}}^1$

素因数の和:97721145

約数の個数: 16

約数和(自身を含む): 260328903840

約数和(自身を除く): 103388883086

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 97721059, 195442118, 1074931649, 2149863298, 7133637307, 14267274614, 78470010377, 156940020754]

約数ペア:

[(1, 156940020754), (2, 78470010377), (11, 14267274614), (22, 7133637307), (73, 2149863298), (146, 1074931649), (803, 195442118), (1606, 97721059)]