12087558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 32288256

約数和(自身を除く): 20200698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 63, 69, 86, 97, 126, 129, 138, 161, 194, 207, 258, 291, 301, 322, 387, 414, 483, 582, 602, 679, 774, 873, 903, 966, 989, 1358, 1449, 1746, 1806, 1978, 2037, 2231, 2709, 2898, 2967, 4074, 4171, 4462, 5418, 5934, 6111, 6693, 6923, 8342, 8901, 12222, 12513, 13386, 13846, 15617, 17802, 20079, 20769, 25026, 29197, 31234, 37539, 40158, 41538, 46851, 58394, 62307, 75078, 87591, 93702, 95933, 124614, 140553, 175182, 191866, 262773, 281106, 287799, 525546, 575598, 671531, 863397, 1343062, 1726794, 2014593, 4029186, 6043779, 12087558]

約数ペア:

[(1, 12087558), (2, 6043779), (3, 4029186), (6, 2014593), (7, 1726794), (9, 1343062), (14, 863397), (18, 671531), (21, 575598), (23, 525546), (42, 287799), (43, 281106), (46, 262773), (63, 191866), (69, 175182), (86, 140553), (97, 124614), (126, 95933), (129, 93702), (138, 87591), (161, 75078), (194, 62307), (207, 58394), (258, 46851), (291, 41538), (301, 40158), (322, 37539), (387, 31234), (414, 29197), (483, 25026), (582, 20769), (602, 20079), (679, 17802), (774, 15617), (873, 13846), (903, 13386), (966, 12513), (989, 12222), (1358, 8901), (1449, 8342), (1746, 6923), (1806, 6693), (1978, 6111), (2037, 5934), (2231, 5418), (2709, 4462), (2898, 4171), (2967, 4074)]