149729229

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{142193}}^1$

素因数の和:142218

約数の個数: 20

約数和(自身を含む): 240876636

約数和(自身を除く): 91147407

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 142193, 426579, 1279737, 1848509, 3839211, 5545527, 11517633, 16636581, 49909743, 149729229]

約数ペア:

[(1, 149729229), (3, 49909743), (9, 16636581), (13, 11517633), (27, 5545527), (39, 3839211), (81, 1848509), (117, 1279737), (351, 426579), (1053, 142193)]