166157596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{80347}}^1$

素因数の和:80409

約数の個数: 24

約数和(自身を含む): 323963136

約数和(自身を除く): 157805540

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 80347, 160694, 321388, 883817, 1767634, 3535268, 3776309, 7552618, 15105236, 41539399, 83078798, 166157596]

約数ペア:

[(1, 166157596), (2, 83078798), (4, 41539399), (11, 15105236), (22, 7552618), (44, 3776309), (47, 3535268), (94, 1767634), (188, 883817), (517, 321388), (1034, 160694), (2068, 80347)]