157642134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2021053}}^1$

素因数の和:2021071

約数の個数: 16

約数和(自身を含む): 339537072

約数和(自身を除く): 181894938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2021053, 4042106, 6063159, 12126318, 26273689, 52547378, 78821067, 157642134]

約数ペア:

[(1, 157642134), (2, 78821067), (3, 52547378), (6, 26273689), (13, 12126318), (26, 6063159), (39, 4042106), (78, 2021053)]