123279534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3187}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 306354048

約数和(自身を除く): 183074514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 3187, 4298, 5526, 6374, 6447, 9561, 12894, 19122, 19341, 22309, 28683, 38682, 44618, 57366, 66927, 133854, 200781, 401562, 978409, 1956818, 2935227, 5870454, 6848863, 8805681, 13697726, 17611362, 20546589, 41093178, 61639767, 123279534]

約数ペア:

[(1, 123279534), (2, 61639767), (3, 41093178), (6, 20546589), (7, 17611362), (9, 13697726), (14, 8805681), (18, 6848863), (21, 5870454), (42, 2935227), (63, 1956818), (126, 978409), (307, 401562), (614, 200781), (921, 133854), (1842, 66927), (2149, 57366), (2763, 44618), (3187, 38682), (4298, 28683), (5526, 22309), (6374, 19341), (6447, 19122), (9561, 12894)]