144594910

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{14503}}^1$

素因数の和:15507

約数の個数: 16

約数和(自身を含む): 260549856

約数和(自身を除く): 115954946

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 14503, 29006, 72515, 145030, 14459491, 28918982, 72297455, 144594910]

約数ペア:

[(1, 144594910), (2, 72297455), (5, 28918982), (10, 14459491), (997, 145030), (1994, 72515), (4985, 29006), (9970, 14503)]