126847866

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{289607}}^1$

素因数の和:289685

約数の個数: 16

約数和(自身を含む): 257171904

約数和(自身を除く): 130324038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 289607, 579214, 868821, 1737642, 21141311, 42282622, 63423933, 126847866]

約数ペア:

[(1, 126847866), (2, 63423933), (3, 42282622), (6, 21141311), (73, 1737642), (146, 868821), (219, 579214), (438, 289607)]