80857146

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{15193}}^1$

素因数の和:16085

約数の個数: 16

約数和(自身を含む): 161907264

約数和(自身を除く): 81050118

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 5322, 15193, 30386, 45579, 91158, 13476191, 26952382, 40428573, 80857146]

約数ペア:

[(1, 80857146), (2, 40428573), (3, 26952382), (6, 13476191), (887, 91158), (1774, 45579), (2661, 30386), (5322, 15193)]