139078938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{80207}}^1$

素因数の和:80246

約数の個数: 24

約数和(自身を含む): 295486272

約数和(自身を除く): 156407334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 80207, 160414, 240621, 481242, 1363519, 2727038, 4090557, 8181114, 23179823, 46359646, 69539469, 139078938]

約数ペア:

[(1, 139078938), (2, 69539469), (3, 46359646), (6, 23179823), (17, 8181114), (34, 4090557), (51, 2727038), (102, 1363519), (289, 481242), (578, 240621), (867, 160414), (1734, 80207)]