129168048

素因数分解:

$2^4\times 3^1\times {\mathrm{2691001}}^1$

素因数の和:2691012

約数の個数: 20

約数和(自身を含む): 333684248

約数和(自身を除く): 204516200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2691001, 5382002, 8073003, 10764004, 16146006, 21528008, 32292012, 43056016, 64584024, 129168048]

約数ペア:

[(1, 129168048), (2, 64584024), (3, 43056016), (4, 32292012), (6, 21528008), (8, 16146006), (12, 10764004), (16, 8073003), (24, 5382002), (48, 2691001)]