162139916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{513101}}^1$

素因数の和:513184

約数の個数: 12

約数和(自身を含む): 287337120

約数和(自身を除く): 125197204

約数列:

[1, 2, 4, 79, 158, 316, 513101, 1026202, 2052404, 40534979, 81069958, 162139916]

約数ペア:

[(1, 162139916), (2, 81069958), (4, 40534979), (79, 2052404), (158, 1026202), (316, 513101)]