166322980

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{24677}}^1$

素因数の和:25023

約数の個数: 24

約数和(自身を含む): 350328888

約数和(自身を除く): 184005908

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 24677, 49354, 98708, 123385, 246770, 493540, 8316149, 16632298, 33264596, 41580745, 83161490, 166322980]

約数ペア:

[(1, 166322980), (2, 83161490), (4, 41580745), (5, 33264596), (10, 16632298), (20, 8316149), (337, 493540), (674, 246770), (1348, 123385), (1685, 98708), (3370, 49354), (6740, 24677)]