12138756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 34664448

約数和(自身を除く): 22525692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 103, 122, 138, 161, 183, 206, 244, 276, 309, 322, 366, 412, 427, 483, 618, 644, 721, 732, 854, 966, 1236, 1281, 1403, 1442, 1708, 1932, 2163, 2369, 2562, 2806, 2884, 4209, 4326, 4738, 5124, 5612, 6283, 7107, 8418, 8652, 9476, 9821, 12566, 14214, 16583, 16836, 18849, 19642, 25132, 28428, 29463, 33166, 37698, 39284, 43981, 49749, 58926, 66332, 75396, 87962, 99498, 117852, 131943, 144509, 175924, 198996, 263886, 289018, 433527, 527772, 578036, 867054, 1011563, 1734108, 2023126, 3034689, 4046252, 6069378, 12138756]

約数ペア:

[(1, 12138756), (2, 6069378), (3, 4046252), (4, 3034689), (6, 2023126), (7, 1734108), (12, 1011563), (14, 867054), (21, 578036), (23, 527772), (28, 433527), (42, 289018), (46, 263886), (61, 198996), (69, 175924), (84, 144509), (92, 131943), (103, 117852), (122, 99498), (138, 87962), (161, 75396), (183, 66332), (206, 58926), (244, 49749), (276, 43981), (309, 39284), (322, 37698), (366, 33166), (412, 29463), (427, 28428), (483, 25132), (618, 19642), (644, 18849), (721, 16836), (732, 16583), (854, 14214), (966, 12566), (1236, 9821), (1281, 9476), (1403, 8652), (1442, 8418), (1708, 7107), (1932, 6283), (2163, 5612), (2369, 5124), (2562, 4738), (2806, 4326), (2884, 4209)]