154031002

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{80141}}^1$

素因数の和:80205

約数の個数: 12

約数和(自身を含む): 238743018

約数和(自身を除く): 84712016

約数列:

[1, 2, 31, 62, 961, 1922, 80141, 160282, 2484371, 4968742, 77015501, 154031002]

約数ペア:

[(1, 154031002), (2, 77015501), (31, 4968742), (62, 2484371), (961, 160282), (1922, 80141)]