168873264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 574516800

約数和(自身を除く): 405643536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 53, 56, 58, 63, 72, 84, 87, 106, 109, 112, 116, 126, 144, 159, 168, 174, 203, 212, 218, 232, 252, 261, 318, 327, 336, 348, 371, 406, 424, 436, 464, 477, 504, 522, 609, 636, 654, 696, 742, 763, 812, 848, 872, 954, 981, 1008, 1044, 1113, 1218, 1272, 1308, 1392, 1484, 1526, 1537, 1624, 1744, 1827, 1908, 1962, 2088, 2226, 2289, 2436, 2544, 2616, 2968, 3052, 3074, 3161, 3248, 3339, 3654, 3816, 3924, 4176, 4452, 4578, 4611, 4872, 5232, 5777, 5936, 6104, 6148, 6322, 6678, 6867, 7308, 7632, 7848, 8904, 9156, 9222, 9483, 9744, 10759, 11554, 12208, 12296, 12644, 13356, 13734, 13833, 14616, 15696, 17331, 17808, 18312, 18444, 18966, 21518, 22127, 23108, 24592, 25288, 26712, 27468, 27666, 28449, 29232, 32277, 34662, 36624, 36888, 37932, 40439, 43036, 44254, 46216, 50576, 51993, 53424, 54936, 55332, 56898, 64554, 66381, 69324, 73776, 75864, 80878, 86072, 88508, 92432, 96831, 103986, 109872, 110664, 113796, 121317, 129108, 132762, 138648, 151728, 161756, 167533, 172144, 177016, 193662, 199143, 207972, 221328, 227592, 242634, 258216, 265524, 277296, 323512, 335066, 354032, 363951, 387324, 398286, 415944, 455184, 485268, 502599, 516432, 531048, 647024, 670132, 727902, 774648, 796572, 831888, 970536, 1005198, 1062096, 1172731, 1340264, 1455804, 1507797, 1549296, 1593144, 1941072, 2010396, 2345462, 2680528, 2911608, 3015594, 3186288, 3518193, 4020792, 4690924, 5823216, 6031188, 7036386, 8041584, 9381848, 10554579, 12062376, 14072772, 18763696, 21109158, 24124752, 28145544, 42218316, 56291088, 84436632, 168873264]

約数ペア:

[(1, 168873264), (2, 84436632), (3, 56291088), (4, 42218316), (6, 28145544), (7, 24124752), (8, 21109158), (9, 18763696), (12, 14072772), (14, 12062376), (16, 10554579), (18, 9381848), (21, 8041584), (24, 7036386), (28, 6031188), (29, 5823216), (36, 4690924), (42, 4020792), (48, 3518193), (53, 3186288), (56, 3015594), (58, 2911608), (63, 2680528), (72, 2345462), (84, 2010396), (87, 1941072), (106, 1593144), (109, 1549296), (112, 1507797), (116, 1455804), (126, 1340264), (144, 1172731), (159, 1062096), (168, 1005198), (174, 970536), (203, 831888), (212, 796572), (218, 774648), (232, 727902), (252, 670132), (261, 647024), (318, 531048), (327, 516432), (336, 502599), (348, 485268), (371, 455184), (406, 415944), (424, 398286), (436, 387324), (464, 363951), (477, 354032), (504, 335066), (522, 323512), (609, 277296), (636, 265524), (654, 258216), (696, 242634), (742, 227592), (763, 221328), (812, 207972), (848, 199143), (872, 193662), (954, 177016), (981, 172144), (1008, 167533), (1044, 161756), (1113, 151728), (1218, 138648), (1272, 132762), (1308, 129108), (1392, 121317), (1484, 113796), (1526, 110664), (1537, 109872), (1624, 103986), (1744, 96831), (1827, 92432), (1908, 88508), (1962, 86072), (2088, 80878), (2226, 75864), (2289, 73776), (2436, 69324), (2544, 66381), (2616, 64554), (2968, 56898), (3052, 55332), (3074, 54936), (3161, 53424), (3248, 51993), (3339, 50576), (3654, 46216), (3816, 44254), (3924, 43036), (4176, 40439), (4452, 37932), (4578, 36888), (4611, 36624), (4872, 34662), (5232, 32277), (5777, 29232), (5936, 28449), (6104, 27666), (6148, 27468), (6322, 26712), (6678, 25288), (6867, 24592), (7308, 23108), (7632, 22127), (7848, 21518), (8904, 18966), (9156, 18444), (9222, 18312), (9483, 17808), (9744, 17331), (10759, 15696), (11554, 14616), (12208, 13833), (12296, 13734), (12644, 13356)]