144402040

素因数分解:

$2^3\times 5^1\times {\mathrm{3610051}}^1$

素因数の和:3610062

約数の個数: 16

約数和(自身を含む): 324904680

約数和(自身を除く): 180502640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3610051, 7220102, 14440204, 18050255, 28880408, 36100510, 72201020, 144402040]

約数ペア:

[(1, 144402040), (2, 72201020), (4, 36100510), (5, 28880408), (8, 18050255), (10, 14440204), (20, 7220102), (40, 3610051)]