128573628088

素因数分解:

$2^3\times {\mathrm{82351}}^1\times {\mathrm{195161}}^1$

素因数の和:277518

約数の個数: 16

約数和(自身を含む): 241079715360

約数和(自身を除く): 112506087272

約数列:

[1, 2, 4, 8, 82351, 164702, 195161, 329404, 390322, 658808, 780644, 1561288, 16071703511, 32143407022, 64286814044, 128573628088]

約数ペア:

[(1, 128573628088), (2, 64286814044), (4, 32143407022), (8, 16071703511), (82351, 1561288), (164702, 780644), (195161, 658808), (329404, 390322)]