12180294

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 32617728

約数和(自身を除く): 20437434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 81, 126, 138, 161, 162, 189, 207, 322, 378, 414, 467, 483, 567, 621, 934, 966, 1134, 1242, 1401, 1449, 1863, 2802, 2898, 3269, 3726, 4203, 4347, 6538, 8406, 8694, 9807, 10741, 12609, 13041, 19614, 21482, 25218, 26082, 29421, 32223, 37827, 58842, 64446, 75187, 75654, 88263, 96669, 150374, 176526, 193338, 225561, 264789, 290007, 451122, 529578, 580014, 676683, 870021, 1353366, 1740042, 2030049, 4060098, 6090147, 12180294]

約数ペア:

[(1, 12180294), (2, 6090147), (3, 4060098), (6, 2030049), (7, 1740042), (9, 1353366), (14, 870021), (18, 676683), (21, 580014), (23, 529578), (27, 451122), (42, 290007), (46, 264789), (54, 225561), (63, 193338), (69, 176526), (81, 150374), (126, 96669), (138, 88263), (161, 75654), (162, 75187), (189, 64446), (207, 58842), (322, 37827), (378, 32223), (414, 29421), (467, 26082), (483, 25218), (567, 21482), (621, 19614), (934, 13041), (966, 12609), (1134, 10741), (1242, 9807), (1401, 8694), (1449, 8406), (1863, 6538), (2802, 4347), (2898, 4203), (3269, 3726)]