138461724

素因数分解:

$2^2\times 3^4\times {\mathrm{427351}}^1$

素因数の和:427367

約数の個数: 30

約数和(自身を含む): 361967144

約数和(自身を除く): 223505420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 427351, 854702, 1282053, 1709404, 2564106, 3846159, 5128212, 7692318, 11538477, 15384636, 23076954, 34615431, 46153908, 69230862, 138461724]

約数ペア:

[(1, 138461724), (2, 69230862), (3, 46153908), (4, 34615431), (6, 23076954), (9, 15384636), (12, 11538477), (18, 7692318), (27, 5128212), (36, 3846159), (54, 2564106), (81, 1709404), (108, 1282053), (162, 854702), (324, 427351)]