128746416

素因数分解:

$2^4\times 3^1\times {\mathrm{2682217}}^1$

素因数の和:2682228

約数の個数: 20

約数和(自身を含む): 332595032

約数和(自身を除く): 203848616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2682217, 5364434, 8046651, 10728868, 16093302, 21457736, 32186604, 42915472, 64373208, 128746416]

約数ペア:

[(1, 128746416), (2, 64373208), (3, 42915472), (4, 32186604), (6, 21457736), (8, 16093302), (12, 10728868), (16, 8046651), (24, 5364434), (48, 2682217)]