138854532

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{43997}}^1$

素因数の和:44267

約数の個数: 24

約数和(自身を含む): 325233216

約数和(自身を除く): 186378684

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 43997, 87994, 131991, 175988, 263982, 527964, 11571211, 23142422, 34713633, 46284844, 69427266, 138854532]

約数ペア:

[(1, 138854532), (2, 69427266), (3, 46284844), (4, 34713633), (6, 23142422), (12, 11571211), (263, 527964), (526, 263982), (789, 175988), (1052, 131991), (1578, 87994), (3156, 43997)]