120423816

素因数分解:

$2^3\times 3^2\times {\mathrm{1672553}}^1$

素因数の和:1672565

約数の個数: 24

約数和(自身を含む): 326148030

約数和(自身を除く): 205724214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1672553, 3345106, 5017659, 6690212, 10035318, 13380424, 15052977, 20070636, 30105954, 40141272, 60211908, 120423816]

約数ペア:

[(1, 120423816), (2, 60211908), (3, 40141272), (4, 30105954), (6, 20070636), (8, 15052977), (9, 13380424), (12, 10035318), (18, 6690212), (24, 5017659), (36, 3345106), (72, 1672553)]