128514672016

素因数分解:

$2^4\times {\mathrm{75013}}^1\times {\mathrm{107077}}^1$

素因数の和:182098

約数の個数: 20

約数和(自身を含む): 249002821852

約数和(自身を除く): 120488149836

約数列:

[1, 2, 4, 8, 16, 75013, 107077, 150026, 214154, 300052, 428308, 600104, 856616, 1200208, 1713232, 8032167001, 16064334002, 32128668004, 64257336008, 128514672016]

約数ペア:

[(1, 128514672016), (2, 64257336008), (4, 32128668004), (8, 16064334002), (16, 8032167001), (75013, 1713232), (107077, 1200208), (150026, 856616), (214154, 600104), (300052, 428308)]