133319896

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{49451}}^1$

素因数の和:49794

約数の個数: 16

約数和(自身を含む): 250721640

約数和(自身を除く): 117401744

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 49451, 98902, 197804, 395608, 16664987, 33329974, 66659948, 133319896]

約数ペア:

[(1, 133319896), (2, 66659948), (4, 33329974), (8, 16664987), (337, 395608), (674, 197804), (1348, 98902), (2696, 49451)]