132515140

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{19661}}^1$

素因数の和:20007

約数の個数: 24

約数和(自身を含む): 279121752

約数和(自身を除く): 146606612

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 19661, 39322, 78644, 98305, 196610, 393220, 6625757, 13251514, 26503028, 33128785, 66257570, 132515140]

約数ペア:

[(1, 132515140), (2, 66257570), (4, 33128785), (5, 26503028), (10, 13251514), (20, 6625757), (337, 393220), (674, 196610), (1348, 98305), (1685, 78644), (3370, 39322), (6740, 19661)]