146212031

素因数分解:

$7^2\times {\mathrm{1531}}^1\times {\mathrm{1949}}^1$

素因数の和:3494

約数の個数: 12

約数和(自身を含む): 170281800

約数和(自身を除く): 24069769

約数列:

[1, 7, 49, 1531, 1949, 10717, 13643, 75019, 95501, 2983919, 20887433, 146212031]

約数ペア:

[(1, 146212031), (7, 20887433), (49, 2983919), (1531, 95501), (1949, 75019), (10717, 13643)]