128240592

素因数分解:

$2^4\times 3^1\times {\mathrm{2671679}}^1$

素因数の和:2671690

約数の個数: 20

約数和(自身を含む): 331288320

約数和(自身を除く): 203047728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2671679, 5343358, 8015037, 10686716, 16030074, 21373432, 32060148, 42746864, 64120296, 128240592]

約数ペア:

[(1, 128240592), (2, 64120296), (3, 42746864), (4, 32060148), (6, 21373432), (8, 16030074), (12, 10686716), (16, 8015037), (24, 5343358), (48, 2671679)]