138098604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1644031}}^1$

素因数の和:1644045

約数の個数: 24

約数和(自身を含む): 368263168

約数和(自身を除く): 230164564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1644031, 3288062, 4932093, 6576124, 9864186, 11508217, 19728372, 23016434, 34524651, 46032868, 69049302, 138098604]

約数ペア:

[(1, 138098604), (2, 69049302), (3, 46032868), (4, 34524651), (6, 23016434), (7, 19728372), (12, 11508217), (14, 9864186), (21, 6576124), (28, 4932093), (42, 3288062), (84, 1644031)]