128702995196

素因数分解:

$2^2\times {\mathrm{238627}}^1\times {\mathrm{134837}}^1$

素因数の和:373468

約数の個数: 12

約数和(自身を含む): 225232855848

約数和(自身を除く): 96529860652

約数列:

[1, 2, 4, 134837, 238627, 269674, 477254, 539348, 954508, 32175748799, 64351497598, 128702995196]

約数ペア:

[(1, 128702995196), (2, 64351497598), (4, 32175748799), (134837, 954508), (238627, 539348), (269674, 477254)]