105439216

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{79397}}^1$

素因数の和:79488

約数の個数: 20

約数和(自身を含む): 206752392

約数和(自身を除く): 101313176

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 79397, 158794, 317588, 635176, 1270352, 6589951, 13179902, 26359804, 52719608, 105439216]

約数ペア:

[(1, 105439216), (2, 52719608), (4, 26359804), (8, 13179902), (16, 6589951), (83, 1270352), (166, 635176), (332, 317588), (664, 158794), (1328, 79397)]