158521084

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{2153}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 282260160

約数和(自身を除く): 123739076

約数列:

[1, 2, 4, 79, 158, 233, 316, 466, 932, 2153, 4306, 8612, 18407, 36814, 73628, 170087, 340174, 501649, 680348, 1003298, 2006596, 39630271, 79260542, 158521084]

約数ペア:

[(1, 158521084), (2, 79260542), (4, 39630271), (79, 2006596), (158, 1003298), (233, 680348), (316, 501649), (466, 340174), (932, 170087), (2153, 73628), (4306, 36814), (8612, 18407)]