248532

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 588000

約数和(自身を除く): 339468

約数列:

[1, 2, 3, 4, 6, 12, 139, 149, 278, 298, 417, 447, 556, 596, 834, 894, 1668, 1788, 20711, 41422, 62133, 82844, 124266, 248532]

約数ペア:

[(1, 248532), (2, 124266), (3, 82844), (4, 62133), (6, 41422), (12, 20711), (139, 1788), (149, 1668), (278, 894), (298, 834), (417, 596), (447, 556)]