138409272

素因数分解:

$2^3\times 3^2\times {\mathrm{1922351}}^1$

素因数の和:1922363

約数の個数: 24

約数和(自身を含む): 374858640

約数和(自身を除く): 236449368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1922351, 3844702, 5767053, 7689404, 11534106, 15378808, 17301159, 23068212, 34602318, 46136424, 69204636, 138409272]

約数ペア:

[(1, 138409272), (2, 69204636), (3, 46136424), (4, 34602318), (6, 23068212), (8, 17301159), (9, 15378808), (12, 11534106), (18, 7689404), (24, 5767053), (36, 3844702), (72, 1922351)]