157771188

素因数分解:

$2^2\times 3^2\times {\mathrm{4382533}}^1$

素因数の和:4382543

約数の個数: 18

約数和(自身を含む): 398810594

約数和(自身を除く): 241039406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4382533, 8765066, 13147599, 17530132, 26295198, 39442797, 52590396, 78885594, 157771188]

約数ペア:

[(1, 157771188), (2, 78885594), (3, 52590396), (4, 39442797), (6, 26295198), (9, 17530132), (12, 13147599), (18, 8765066), (36, 4382533)]