147910696

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{71941}}^1$

素因数の和:72204

約数の個数: 16

約数和(自身を含む): 278415540

約数和(自身を除く): 130504844

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 71941, 143882, 287764, 575528, 18488837, 36977674, 73955348, 147910696]

約数ペア:

[(1, 147910696), (2, 73955348), (4, 36977674), (8, 18488837), (257, 575528), (514, 287764), (1028, 143882), (2056, 71941)]