128230734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1124831}}^1$

素因数の和:1124855

約数の個数: 16

約数和(自身を含む): 269959680

約数和(自身を除く): 141728946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1124831, 2249662, 3374493, 6748986, 21371789, 42743578, 64115367, 128230734]

約数ペア:

[(1, 128230734), (2, 64115367), (3, 42743578), (6, 21371789), (19, 6748986), (38, 3374493), (57, 2249662), (114, 1124831)]