124163024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{408431}}^1$

素因数の和:408458

約数の個数: 20

約数和(自身を含む): 253227840

約数和(自身を除く): 129064816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 408431, 816862, 1633724, 3267448, 6534896, 7760189, 15520378, 31040756, 62081512, 124163024]

約数ペア:

[(1, 124163024), (2, 62081512), (4, 31040756), (8, 15520378), (16, 7760189), (19, 6534896), (38, 3267448), (76, 1633724), (152, 816862), (304, 408431)]