169956108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 537788160

約数和(自身を除く): 367832052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 59, 63, 69, 71, 84, 92, 98, 118, 126, 138, 142, 147, 161, 177, 196, 207, 213, 236, 252, 276, 284, 294, 322, 354, 413, 414, 426, 441, 483, 497, 531, 588, 639, 644, 708, 826, 828, 852, 882, 966, 994, 1062, 1127, 1239, 1278, 1357, 1449, 1491, 1633, 1652, 1764, 1932, 1988, 2124, 2254, 2478, 2556, 2714, 2891, 2898, 2982, 3266, 3381, 3479, 3717, 4071, 4189, 4473, 4508, 4899, 4956, 5428, 5782, 5796, 5964, 6532, 6762, 6958, 7434, 8142, 8378, 8673, 8946, 9499, 9798, 10143, 10437, 11431, 11564, 12213, 12567, 13524, 13916, 14697, 14868, 16284, 16756, 17346, 17892, 18998, 19596, 20286, 20874, 22862, 24426, 25134, 26019, 28497, 29323, 29394, 31311, 34293, 34692, 37701, 37996, 40572, 41748, 45724, 48852, 50268, 52038, 56994, 58646, 58788, 62622, 66493, 68586, 75402, 80017, 85491, 87969, 96347, 102879, 104076, 113988, 117292, 125244, 132986, 137172, 150804, 160034, 170982, 175938, 192694, 199479, 205261, 205758, 240051, 263907, 265972, 289041, 320068, 341964, 351876, 385388, 398958, 410522, 411516, 480102, 527814, 578082, 598437, 615783, 674429, 720153, 797916, 821044, 867123, 960204, 1055628, 1156164, 1196874, 1231566, 1348858, 1440306, 1734246, 1847349, 2023287, 2393748, 2463132, 2697716, 2880612, 3468492, 3694698, 4046574, 4721003, 6069861, 7389396, 8093148, 9442006, 12139722, 14163009, 18884012, 24279444, 28326018, 42489027, 56652036, 84978054, 169956108]

約数ペア:

[(1, 169956108), (2, 84978054), (3, 56652036), (4, 42489027), (6, 28326018), (7, 24279444), (9, 18884012), (12, 14163009), (14, 12139722), (18, 9442006), (21, 8093148), (23, 7389396), (28, 6069861), (36, 4721003), (42, 4046574), (46, 3694698), (49, 3468492), (59, 2880612), (63, 2697716), (69, 2463132), (71, 2393748), (84, 2023287), (92, 1847349), (98, 1734246), (118, 1440306), (126, 1348858), (138, 1231566), (142, 1196874), (147, 1156164), (161, 1055628), (177, 960204), (196, 867123), (207, 821044), (213, 797916), (236, 720153), (252, 674429), (276, 615783), (284, 598437), (294, 578082), (322, 527814), (354, 480102), (413, 411516), (414, 410522), (426, 398958), (441, 385388), (483, 351876), (497, 341964), (531, 320068), (588, 289041), (639, 265972), (644, 263907), (708, 240051), (826, 205758), (828, 205261), (852, 199479), (882, 192694), (966, 175938), (994, 170982), (1062, 160034), (1127, 150804), (1239, 137172), (1278, 132986), (1357, 125244), (1449, 117292), (1491, 113988), (1633, 104076), (1652, 102879), (1764, 96347), (1932, 87969), (1988, 85491), (2124, 80017), (2254, 75402), (2478, 68586), (2556, 66493), (2714, 62622), (2891, 58788), (2898, 58646), (2982, 56994), (3266, 52038), (3381, 50268), (3479, 48852), (3717, 45724), (4071, 41748), (4189, 40572), (4473, 37996), (4508, 37701), (4899, 34692), (4956, 34293), (5428, 31311), (5782, 29394), (5796, 29323), (5964, 28497), (6532, 26019), (6762, 25134), (6958, 24426), (7434, 22862), (8142, 20874), (8378, 20286), (8673, 19596), (8946, 18998), (9499, 17892), (9798, 17346), (10143, 16756), (10437, 16284), (11431, 14868), (11564, 14697), (12213, 13916), (12567, 13524)]