139084624

素因数分解:

$2^4\times 7^1\times {\mathrm{1241827}}^1$

素因数の和:1241842

約数の個数: 20

約数和(自身を含む): 307973344

約数和(自身を除く): 168888720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1241827, 2483654, 4967308, 8692789, 9934616, 17385578, 19869232, 34771156, 69542312, 139084624]

約数ペア:

[(1, 139084624), (2, 69542312), (4, 34771156), (7, 19869232), (8, 17385578), (14, 9934616), (16, 8692789), (28, 4967308), (56, 2483654), (112, 1241827)]