157650424

素因数分解:

$2^3\times {\mathrm{2207}}^1\times {\mathrm{8929}}^1$

素因数の和:11142

約数の個数: 16

約数和(自身を含む): 295761600

約数和(自身を除く): 138111176

約数列:

[1, 2, 4, 8, 2207, 4414, 8828, 8929, 17656, 17858, 35716, 71432, 19706303, 39412606, 78825212, 157650424]

約数ペア:

[(1, 157650424), (2, 78825212), (4, 39412606), (8, 19706303), (2207, 71432), (4414, 35716), (8828, 17858), (8929, 17656)]