132240871

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 153331200

約数和(自身を除く): 21090329

約数列:

[1, 7, 109, 263, 659, 763, 1841, 4613, 28667, 71831, 173317, 200669, 502817, 1213219, 18891553, 132240871]

約数ペア:

[(1, 132240871), (7, 18891553), (109, 1213219), (263, 502817), (659, 200669), (763, 173317), (1841, 71831), (4613, 28667)]