172128276

素因数分解:

$2^2\times 3^2\times {\mathrm{4781341}}^1$

素因数の和:4781351

約数の個数: 18

約数和(自身を含む): 435102122

約数和(自身を除く): 262973846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4781341, 9562682, 14344023, 19125364, 28688046, 43032069, 57376092, 86064138, 172128276]

約数ペア:

[(1, 172128276), (2, 86064138), (3, 57376092), (4, 43032069), (6, 28688046), (9, 19125364), (12, 14344023), (18, 9562682), (36, 4781341)]