149779717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 160128000

約数和(自身を除く): 10348283

約数列:

[1, 19, 149, 191, 277, 2831, 3629, 5263, 28459, 41273, 52907, 540721, 784187, 1005233, 7883143, 149779717]

約数ペア:

[(1, 149779717), (19, 7883143), (149, 1005233), (191, 784187), (277, 540721), (2831, 52907), (3629, 41273), (5263, 28459)]