138000888

素因数分解:

$2^3\times 3^3\times {\mathrm{638893}}^1$

素因数の和:638908

約数の個数: 32

約数和(自身を含む): 383336400

約数和(自身を除く): 245335512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 638893, 1277786, 1916679, 2555572, 3833358, 5111144, 5750037, 7666716, 11500074, 15333432, 17250111, 23000148, 34500222, 46000296, 69000444, 138000888]

約数ペア:

[(1, 138000888), (2, 69000444), (3, 46000296), (4, 34500222), (6, 23000148), (8, 17250111), (9, 15333432), (12, 11500074), (18, 7666716), (24, 5750037), (27, 5111144), (36, 3833358), (54, 2555572), (72, 1916679), (108, 1277786), (216, 638893)]