278084244

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{169151}}^1$

素因数の和:169295

約数の個数: 24

約数和(自身を含む): 653603328

約数和(自身を除く): 375519084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 169151, 338302, 507453, 676604, 1014906, 2029812, 23173687, 46347374, 69521061, 92694748, 139042122, 278084244]

約数ペア:

[(1, 278084244), (2, 139042122), (3, 92694748), (4, 69521061), (6, 46347374), (12, 23173687), (137, 2029812), (274, 1014906), (411, 676604), (548, 507453), (822, 338302), (1644, 169151)]