166315060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{156901}}^1$

素因数の和:156963

約数の個数: 24

約数和(自身を含む): 355853736

約数和(自身を除く): 189538676

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 156901, 313802, 627604, 784505, 1569010, 3138020, 8315753, 16631506, 33263012, 41578765, 83157530, 166315060]

約数ペア:

[(1, 166315060), (2, 83157530), (4, 41578765), (5, 33263012), (10, 16631506), (20, 8315753), (53, 3138020), (106, 1569010), (212, 784505), (265, 627604), (530, 313802), (1060, 156901)]