132733660

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{60887}}^1$

素因数の和:61005

約数の個数: 24

約数和(自身を含む): 281302560

約数和(自身を除く): 148568900

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 60887, 121774, 243548, 304435, 608870, 1217740, 6636683, 13273366, 26546732, 33183415, 66366830, 132733660]

約数ペア:

[(1, 132733660), (2, 66366830), (4, 33183415), (5, 26546732), (10, 13273366), (20, 6636683), (109, 1217740), (218, 608870), (436, 304435), (545, 243548), (1090, 121774), (2180, 60887)]