166281444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 525127680

約数和(自身を除く): 358846236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 73, 84, 92, 108, 126, 131, 138, 146, 161, 189, 207, 219, 252, 262, 276, 292, 322, 378, 393, 414, 438, 483, 511, 524, 621, 644, 657, 756, 786, 828, 876, 917, 966, 1022, 1179, 1242, 1314, 1449, 1533, 1572, 1679, 1834, 1932, 1971, 2044, 2358, 2484, 2628, 2751, 2898, 3013, 3066, 3358, 3537, 3668, 3942, 4347, 4599, 4716, 5037, 5502, 5796, 6026, 6132, 6716, 7074, 7884, 8253, 8694, 9039, 9198, 9563, 10074, 11004, 11753, 12052, 13797, 14148, 15111, 16506, 17388, 18078, 18396, 19126, 20148, 21091, 23506, 24759, 27117, 27594, 28689, 30222, 33012, 35259, 36156, 38252, 42182, 45333, 47012, 49518, 54234, 55188, 57378, 60444, 63273, 66941, 70518, 81351, 84364, 86067, 90666, 99036, 105777, 108468, 114756, 126546, 133882, 141036, 162702, 172134, 181332, 189819, 200823, 211554, 219949, 253092, 258201, 267764, 317331, 325404, 344268, 379638, 401646, 423108, 439898, 516402, 569457, 602469, 634662, 659847, 759276, 803292, 879796, 1032804, 1138914, 1204938, 1269324, 1319694, 1539643, 1807407, 1979541, 2277828, 2409876, 2639388, 3079286, 3614814, 3959082, 4618929, 5938623, 6158572, 7229628, 7918164, 9237858, 11877246, 13856787, 18475716, 23754492, 27713574, 41570361, 55427148, 83140722, 166281444]

約数ペア:

[(1, 166281444), (2, 83140722), (3, 55427148), (4, 41570361), (6, 27713574), (7, 23754492), (9, 18475716), (12, 13856787), (14, 11877246), (18, 9237858), (21, 7918164), (23, 7229628), (27, 6158572), (28, 5938623), (36, 4618929), (42, 3959082), (46, 3614814), (54, 3079286), (63, 2639388), (69, 2409876), (73, 2277828), (84, 1979541), (92, 1807407), (108, 1539643), (126, 1319694), (131, 1269324), (138, 1204938), (146, 1138914), (161, 1032804), (189, 879796), (207, 803292), (219, 759276), (252, 659847), (262, 634662), (276, 602469), (292, 569457), (322, 516402), (378, 439898), (393, 423108), (414, 401646), (438, 379638), (483, 344268), (511, 325404), (524, 317331), (621, 267764), (644, 258201), (657, 253092), (756, 219949), (786, 211554), (828, 200823), (876, 189819), (917, 181332), (966, 172134), (1022, 162702), (1179, 141036), (1242, 133882), (1314, 126546), (1449, 114756), (1533, 108468), (1572, 105777), (1679, 99036), (1834, 90666), (1932, 86067), (1971, 84364), (2044, 81351), (2358, 70518), (2484, 66941), (2628, 63273), (2751, 60444), (2898, 57378), (3013, 55188), (3066, 54234), (3358, 49518), (3537, 47012), (3668, 45333), (3942, 42182), (4347, 38252), (4599, 36156), (4716, 35259), (5037, 33012), (5502, 30222), (5796, 28689), (6026, 27594), (6132, 27117), (6716, 24759), (7074, 23506), (7884, 21091), (8253, 20148), (8694, 19126), (9039, 18396), (9198, 18078), (9563, 17388), (10074, 16506), (11004, 15111), (11753, 14148), (12052, 13797)]