123579732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12889}}^1$

素因数の和:12960

約数の個数: 48

約数和(自身を含む): 311834880

約数和(自身を除く): 188255148

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 12889, 25778, 38667, 51556, 77334, 154668, 219113, 438226, 605783, 657339, 876452, 1211566, 1314678, 1817349, 2423132, 2629356, 3634698, 7269396, 10298311, 20596622, 30894933, 41193244, 61789866, 123579732]

約数ペア:

[(1, 123579732), (2, 61789866), (3, 41193244), (4, 30894933), (6, 20596622), (12, 10298311), (17, 7269396), (34, 3634698), (47, 2629356), (51, 2423132), (68, 1817349), (94, 1314678), (102, 1211566), (141, 876452), (188, 657339), (204, 605783), (282, 438226), (564, 219113), (799, 154668), (1598, 77334), (2397, 51556), (3196, 38667), (4794, 25778), (9588, 12889)]