129035432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{375103}}^1$

素因数の和:375152

約数の個数: 16

約数和(自身を含む): 247568640

約数和(自身を除く): 118533208

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 375103, 750206, 1500412, 3000824, 16129429, 32258858, 64517716, 129035432]

約数ペア:

[(1, 129035432), (2, 64517716), (4, 32258858), (8, 16129429), (43, 3000824), (86, 1500412), (172, 750206), (344, 375103)]