107778146

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{8269}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 198480000

約数和(自身を除く): 90701854

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 8269, 13034, 16538, 57883, 115766, 157111, 314222, 405181, 810362, 1099777, 2199554, 2836267, 5672534, 7698439, 15396878, 53889073, 107778146]

約数ペア:

[(1, 107778146), (2, 53889073), (7, 15396878), (14, 7698439), (19, 5672534), (38, 2836267), (49, 2199554), (98, 1099777), (133, 810362), (266, 405181), (343, 314222), (686, 157111), (931, 115766), (1862, 57883), (6517, 16538), (8269, 13034)]