128760648

素因数分解:

$2^3\times 3^1\times {\mathrm{5365027}}^1$

素因数の和:5365036

約数の個数: 16

約数和(自身を含む): 321901680

約数和(自身を除く): 193141032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5365027, 10730054, 16095081, 21460108, 32190162, 42920216, 64380324, 128760648]

約数ペア:

[(1, 128760648), (2, 64380324), (3, 42920216), (4, 32190162), (6, 21460108), (8, 16095081), (12, 10730054), (24, 5365027)]