128106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:666

約数の個数: 24

約数和(自身を含む): 303264

約数和(自身を除く): 175158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 647, 1294, 1941, 3882, 5823, 7117, 11646, 14234, 21351, 42702, 64053, 128106]

約数ペア:

[(1, 128106), (2, 64053), (3, 42702), (6, 21351), (9, 14234), (11, 11646), (18, 7117), (22, 5823), (33, 3882), (66, 1941), (99, 1294), (198, 647)]