143718004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{274271}}^1$

素因数の和:274406

約数の個数: 12

約数和(自身を含む): 253427328

約数和(自身を除く): 109709324

約数列:

[1, 2, 4, 131, 262, 524, 274271, 548542, 1097084, 35929501, 71859002, 143718004]

約数ペア:

[(1, 143718004), (2, 71859002), (4, 35929501), (131, 1097084), (262, 548542), (524, 274271)]