149518728

素因数分解:

$2^3\times 3^2\times {\mathrm{2076649}}^1$

素因数の和:2076661

約数の個数: 24

約数和(自身を含む): 404946750

約数和(自身を除く): 255428022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2076649, 4153298, 6229947, 8306596, 12459894, 16613192, 18689841, 24919788, 37379682, 49839576, 74759364, 149518728]

約数ペア:

[(1, 149518728), (2, 74759364), (3, 49839576), (4, 37379682), (6, 24919788), (8, 18689841), (9, 16613192), (12, 12459894), (18, 8306596), (24, 6229947), (36, 4153298), (72, 2076649)]