55143144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 183306240

約数和(自身を除く): 128163096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 67, 69, 71, 72, 84, 92, 126, 134, 138, 142, 161, 168, 184, 201, 207, 213, 252, 268, 276, 284, 322, 402, 414, 426, 469, 483, 497, 504, 536, 552, 568, 603, 639, 644, 804, 828, 852, 938, 966, 994, 1206, 1278, 1288, 1407, 1449, 1491, 1541, 1608, 1633, 1656, 1704, 1876, 1932, 1988, 2412, 2556, 2814, 2898, 2982, 3082, 3266, 3752, 3864, 3976, 4221, 4473, 4623, 4757, 4824, 4899, 5112, 5628, 5796, 5964, 6164, 6532, 8442, 8946, 9246, 9514, 9798, 10787, 11256, 11431, 11592, 11928, 12328, 13064, 13869, 14271, 14697, 16884, 17892, 18492, 19028, 19596, 21574, 22862, 27738, 28542, 29394, 32361, 33299, 33768, 34293, 35784, 36984, 38056, 39192, 42813, 43148, 45724, 55476, 57084, 58788, 64722, 66598, 68586, 85626, 86296, 91448, 97083, 99897, 102879, 109411, 110952, 114168, 117576, 129444, 133196, 137172, 171252, 194166, 199794, 205758, 218822, 258888, 266392, 274344, 299691, 328233, 342504, 388332, 399588, 411516, 437644, 599382, 656466, 765877, 776664, 799176, 823032, 875288, 984699, 1198764, 1312932, 1531754, 1969398, 2297631, 2397528, 2625864, 3063508, 3938796, 4595262, 6127016, 6892893, 7877592, 9190524, 13785786, 18381048, 27571572, 55143144]

約数ペア:

[(1, 55143144), (2, 27571572), (3, 18381048), (4, 13785786), (6, 9190524), (7, 7877592), (8, 6892893), (9, 6127016), (12, 4595262), (14, 3938796), (18, 3063508), (21, 2625864), (23, 2397528), (24, 2297631), (28, 1969398), (36, 1531754), (42, 1312932), (46, 1198764), (56, 984699), (63, 875288), (67, 823032), (69, 799176), (71, 776664), (72, 765877), (84, 656466), (92, 599382), (126, 437644), (134, 411516), (138, 399588), (142, 388332), (161, 342504), (168, 328233), (184, 299691), (201, 274344), (207, 266392), (213, 258888), (252, 218822), (268, 205758), (276, 199794), (284, 194166), (322, 171252), (402, 137172), (414, 133196), (426, 129444), (469, 117576), (483, 114168), (497, 110952), (504, 109411), (536, 102879), (552, 99897), (568, 97083), (603, 91448), (639, 86296), (644, 85626), (804, 68586), (828, 66598), (852, 64722), (938, 58788), (966, 57084), (994, 55476), (1206, 45724), (1278, 43148), (1288, 42813), (1407, 39192), (1449, 38056), (1491, 36984), (1541, 35784), (1608, 34293), (1633, 33768), (1656, 33299), (1704, 32361), (1876, 29394), (1932, 28542), (1988, 27738), (2412, 22862), (2556, 21574), (2814, 19596), (2898, 19028), (2982, 18492), (3082, 17892), (3266, 16884), (3752, 14697), (3864, 14271), (3976, 13869), (4221, 13064), (4473, 12328), (4623, 11928), (4757, 11592), (4824, 11431), (4899, 11256), (5112, 10787), (5628, 9798), (5796, 9514), (5964, 9246), (6164, 8946), (6532, 8442)]