142728774

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{767359}}^1$

素因数の和:767395

約数の個数: 16

約数和(自身を含む): 294666240

約数和(自身を除く): 151937466

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 767359, 1534718, 2302077, 4604154, 23788129, 47576258, 71364387, 142728774]

約数ペア:

[(1, 142728774), (2, 71364387), (3, 47576258), (6, 23788129), (31, 4604154), (62, 2302077), (93, 1534718), (186, 767359)]