161664317568

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{12253}}^1$

素因数の和:13167

約数の個数: 192

約数和(自身を含む): 501600579480

約数和(自身を除く): 339936261912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 881, 936, 1152, 1248, 1664, 1762, 1872, 2496, 2643, 3524, 3744, 4992, 5286, 7048, 7488, 7929, 10572, 11453, 12253, 14096, 14976, 15858, 21144, 22906, 24506, 28192, 31716, 34359, 36759, 42288, 45812, 49012, 56384, 63432, 68718, 73518, 84576, 91624, 98024, 103077, 110277, 112768, 126864, 137436, 147036, 159289, 169152, 183248, 196048, 206154, 220554, 253728, 274872, 294072, 318578, 338304, 366496, 392096, 412308, 441108, 477867, 507456, 549744, 588144, 637156, 732992, 784192, 824616, 882216, 955734, 1014912, 1099488, 1176288, 1274312, 1433601, 1465984, 1568384, 1649232, 1764432, 1911468, 2198976, 2352576, 2548624, 2867202, 3298464, 3528864, 3822936, 4397952, 4705152, 5097248, 5734404, 6596928, 7057728, 7645872, 10194496, 10794893, 11468808, 13193856, 14115456, 15291744, 20388992, 21589786, 22937616, 30583488, 32384679, 43179572, 45875232, 61166976, 64769358, 86359144, 91750464, 97154037, 129538716, 140333609, 172718288, 183500928, 194308074, 259077432, 280667218, 345436576, 388616148, 421000827, 518154864, 561334436, 690873152, 777232296, 842001654, 1036309728, 1122668872, 1263002481, 1381746304, 1554464592, 1684003308, 2072619456, 2245337744, 2526004962, 3108929184, 3368006616, 4145238912, 4490675488, 5052009924, 6217858368, 6736013232, 8981350976, 10104019848, 12435716736, 13472026464, 17962701952, 20208039696, 26944052928, 40416079392, 53888105856, 80832158784, 161664317568]

約数ペア:

[(1, 161664317568), (2, 80832158784), (3, 53888105856), (4, 40416079392), (6, 26944052928), (8, 20208039696), (9, 17962701952), (12, 13472026464), (13, 12435716736), (16, 10104019848), (18, 8981350976), (24, 6736013232), (26, 6217858368), (32, 5052009924), (36, 4490675488), (39, 4145238912), (48, 3368006616), (52, 3108929184), (64, 2526004962), (72, 2245337744), (78, 2072619456), (96, 1684003308), (104, 1554464592), (117, 1381746304), (128, 1263002481), (144, 1122668872), (156, 1036309728), (192, 842001654), (208, 777232296), (234, 690873152), (288, 561334436), (312, 518154864), (384, 421000827), (416, 388616148), (468, 345436576), (576, 280667218), (624, 259077432), (832, 194308074), (881, 183500928), (936, 172718288), (1152, 140333609), (1248, 129538716), (1664, 97154037), (1762, 91750464), (1872, 86359144), (2496, 64769358), (2643, 61166976), (3524, 45875232), (3744, 43179572), (4992, 32384679), (5286, 30583488), (7048, 22937616), (7488, 21589786), (7929, 20388992), (10572, 15291744), (11453, 14115456), (12253, 13193856), (14096, 11468808), (14976, 10794893), (15858, 10194496), (21144, 7645872), (22906, 7057728), (24506, 6596928), (28192, 5734404), (31716, 5097248), (34359, 4705152), (36759, 4397952), (42288, 3822936), (45812, 3528864), (49012, 3298464), (56384, 2867202), (63432, 2548624), (68718, 2352576), (73518, 2198976), (84576, 1911468), (91624, 1764432), (98024, 1649232), (103077, 1568384), (110277, 1465984), (112768, 1433601), (126864, 1274312), (137436, 1176288), (147036, 1099488), (159289, 1014912), (169152, 955734), (183248, 882216), (196048, 824616), (206154, 784192), (220554, 732992), (253728, 637156), (274872, 588144), (294072, 549744), (318578, 507456), (338304, 477867), (366496, 441108), (392096, 412308)]