128019552

素因数分解:

$2^5\times 3^1\times {\mathrm{1333537}}^1$

素因数の和:1333550

約数の個数: 24

約数和(自身を含む): 336051576

約数和(自身を除く): 208032024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1333537, 2667074, 4000611, 5334148, 8001222, 10668296, 16002444, 21336592, 32004888, 42673184, 64009776, 128019552]

約数ペア:

[(1, 128019552), (2, 64009776), (3, 42673184), (4, 32004888), (6, 21336592), (8, 16002444), (12, 10668296), (16, 8001222), (24, 5334148), (32, 4000611), (48, 2667074), (96, 1333537)]