149432017

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{160507}}^1$

素因数の和:160540

約数の個数: 12

約数和(自身を含む): 182979120

約数和(自身を除く): 33547103

約数列:

[1, 7, 19, 49, 133, 931, 160507, 1123549, 3049633, 7864843, 21347431, 149432017]

約数ペア:

[(1, 149432017), (7, 21347431), (19, 7864843), (49, 3049633), (133, 1123549), (931, 160507)]