140265961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16369}}^1$

素因数の和:16440

約数の個数: 16

約数和(自身を含む): 165009600

約数和(自身を除く): 24743639

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 16369, 180059, 311011, 671129, 3421121, 7382419, 12751451, 140265961]

約数ペア:

[(1, 140265961), (11, 12751451), (19, 7382419), (41, 3421121), (209, 671129), (451, 311011), (779, 180059), (8569, 16369)]