149785211

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 159160320

約数和(自身を除く): 9375109

約数列:

[1, 31, 43, 313, 359, 1333, 9703, 11129, 13459, 15437, 112367, 417229, 478547, 3483377, 4831781, 149785211]

約数ペア:

[(1, 149785211), (31, 4831781), (43, 3483377), (313, 478547), (359, 417229), (1333, 112367), (9703, 15437), (11129, 13459)]