123977146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{16831}}^1$

素因数の和:16989

約数の個数: 16

約数和(自身を含む): 193904640

約数和(自身を除く): 69927494

約数列:

[1, 2, 29, 58, 127, 254, 3683, 7366, 16831, 33662, 488099, 976198, 2137537, 4275074, 61988573, 123977146]

約数ペア:

[(1, 123977146), (2, 61988573), (29, 4275074), (58, 2137537), (127, 976198), (254, 488099), (3683, 33662), (7366, 16831)]