180888234

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{135193}}^1$

素因数の和:135421

約数の個数: 16

約数和(自身を含む): 363401472

約数和(自身を除く): 182513238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 135193, 270386, 405579, 811158, 30148039, 60296078, 90444117, 180888234]

約数ペア:

[(1, 180888234), (2, 90444117), (3, 60296078), (6, 30148039), (223, 811158), (446, 405579), (669, 270386), (1338, 135193)]