165726004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{316271}}^1$

素因数の和:316406

約数の個数: 12

約数和(自身を含む): 292235328

約数和(自身を除く): 126509324

約数列:

[1, 2, 4, 131, 262, 524, 316271, 632542, 1265084, 41431501, 82863002, 165726004]

約数ペア:

[(1, 165726004), (2, 82863002), (4, 41431501), (131, 1265084), (262, 632542), (524, 316271)]