158361412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{327193}}^1$

素因数の和:327219

約数の個数: 18

約数和(自身を含む): 304617614

約数和(自身を除く): 146256202

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 327193, 654386, 1308772, 3599123, 7198246, 14396492, 39590353, 79180706, 158361412]

約数ペア:

[(1, 158361412), (2, 79180706), (4, 39590353), (11, 14396492), (22, 7198246), (44, 3599123), (121, 1308772), (242, 654386), (484, 327193)]