168889744798

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1\times {\mathrm{423769}}^1$

素因数の和:426099

約数の個数: 16

約数和(自身を含む): 256296096000

約数和(自身を除く): 87406351202

約数列:

[1, 2, 89, 178, 2239, 4478, 199271, 398542, 423769, 847538, 37715441, 75430882, 948818791, 1897637582, 84444872399, 168889744798]

約数ペア:

[(1, 168889744798), (2, 84444872399), (89, 1897637582), (178, 948818791), (2239, 75430882), (4478, 37715441), (199271, 847538), (398542, 423769)]