129874896

素因数分解:

$2^4\times 3^2\times {\mathrm{901909}}^1$

素因数の和:901923

約数の個数: 30

約数和(自身を含む): 363469730

約数和(自身を除く): 233594834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 901909, 1803818, 2705727, 3607636, 5411454, 7215272, 8117181, 10822908, 14430544, 16234362, 21645816, 32468724, 43291632, 64937448, 129874896]

約数ペア:

[(1, 129874896), (2, 64937448), (3, 43291632), (4, 32468724), (6, 21645816), (8, 16234362), (9, 14430544), (12, 10822908), (16, 8117181), (18, 7215272), (24, 5411454), (36, 3607636), (48, 2705727), (72, 1803818), (144, 901909)]