137930706

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107927}}^1$

素因数の和:108006

約数の個数: 24

約数和(自身を含む): 303061824

約数和(自身を除く): 165131118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 107927, 215854, 323781, 647562, 971343, 1942686, 7662817, 15325634, 22988451, 45976902, 68965353, 137930706]

約数ペア:

[(1, 137930706), (2, 68965353), (3, 45976902), (6, 22988451), (9, 15325634), (18, 7662817), (71, 1942686), (142, 971343), (213, 647562), (426, 323781), (639, 215854), (1278, 107927)]