146215811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3581}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 176520960

約数和(自身を除く): 30305149

約数列:

[1, 7, 19, 133, 307, 2149, 3581, 5833, 25067, 40831, 68039, 476273, 1099367, 7695569, 20887973, 146215811]

約数ペア:

[(1, 146215811), (7, 20887973), (19, 7695569), (133, 1099367), (307, 476273), (2149, 68039), (3581, 40831), (5833, 25067)]