128546424

素因数分解:

$2^3\times 3^2\times {\mathrm{1785367}}^1$

素因数の和:1785379

約数の個数: 24

約数和(自身を含む): 348146760

約数和(自身を除く): 219600336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1785367, 3570734, 5356101, 7141468, 10712202, 14282936, 16068303, 21424404, 32136606, 42848808, 64273212, 128546424]

約数ペア:

[(1, 128546424), (2, 64273212), (3, 42848808), (4, 32136606), (6, 21424404), (8, 16068303), (9, 14282936), (12, 10712202), (18, 7141468), (24, 5356101), (36, 3570734), (72, 1785367)]