126887118

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{194017}}^1$

素因数の和:194131

約数の個数: 16

約数和(自身を含む): 256103760

約数和(自身を除く): 129216642

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 194017, 388034, 582051, 1164102, 21147853, 42295706, 63443559, 126887118]

約数ペア:

[(1, 126887118), (2, 63443559), (3, 42295706), (6, 21147853), (109, 1164102), (218, 582051), (327, 388034), (654, 194017)]