128907372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{976571}}^1$

素因数の和:976589

約数の個数: 24

約数和(自身を含む): 328128192

約数和(自身を除く): 199220820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 976571, 1953142, 2929713, 3906284, 5859426, 10742281, 11718852, 21484562, 32226843, 42969124, 64453686, 128907372]

約数ペア:

[(1, 128907372), (2, 64453686), (3, 42969124), (4, 32226843), (6, 21484562), (11, 11718852), (12, 10742281), (22, 5859426), (33, 3906284), (44, 2929713), (66, 1953142), (132, 976571)]