128530076

素因数分解:

$2^2\times {\mathrm{2879}}^1\times {\mathrm{11161}}^1$

素因数の和:14044

約数の個数: 12

約数和(自身を含む): 225025920

約数和(自身を除く): 96495844

約数列:

[1, 2, 4, 2879, 5758, 11161, 11516, 22322, 44644, 32132519, 64265038, 128530076]

約数ペア:

[(1, 128530076), (2, 64265038), (4, 32132519), (2879, 44644), (5758, 22322), (11161, 11516)]