136819924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4643}}^1$

素因数の和:4839

約数の個数: 24

約数和(自身を含む): 245760480

約数和(自身を除く): 108940556

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 4643, 7367, 9286, 14734, 18572, 29468, 246079, 492158, 645377, 984316, 1290754, 2581508, 34204981, 68409962, 136819924]

約数ペア:

[(1, 136819924), (2, 68409962), (4, 34204981), (53, 2581508), (106, 1290754), (139, 984316), (212, 645377), (278, 492158), (556, 246079), (4643, 29468), (7367, 18572), (9286, 14734)]