121538238

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{159499}}^1$

素因数の和:159631

約数の個数: 16

約数和(自身を含む): 244992000

約数和(自身を除く): 123453762

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 159499, 318998, 478497, 956994, 20256373, 40512746, 60769119, 121538238]

約数ペア:

[(1, 121538238), (2, 60769119), (3, 40512746), (6, 20256373), (127, 956994), (254, 478497), (381, 318998), (762, 159499)]