168296128

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 467002368

約数和(自身を除く): 298706240

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 64, 71, 74, 77, 88, 91, 104, 112, 142, 143, 148, 154, 176, 182, 208, 224, 259, 284, 286, 296, 308, 352, 364, 407, 416, 448, 481, 497, 518, 568, 572, 592, 616, 704, 728, 781, 814, 832, 923, 962, 994, 1001, 1036, 1136, 1144, 1184, 1232, 1456, 1562, 1628, 1846, 1924, 1988, 2002, 2072, 2272, 2288, 2368, 2464, 2627, 2849, 2912, 3124, 3256, 3367, 3692, 3848, 3976, 4004, 4144, 4544, 4576, 4928, 5254, 5291, 5467, 5698, 5824, 6248, 6461, 6512, 6734, 7384, 7696, 7952, 8008, 8288, 9152, 10153, 10508, 10582, 10934, 11396, 12496, 12922, 13024, 13468, 14768, 15392, 15904, 16016, 16576, 18389, 20306, 21016, 21164, 21868, 22792, 24992, 25844, 26048, 26936, 28897, 29536, 30784, 31808, 32032, 34151, 36778, 37037, 40612, 42032, 42328, 43736, 45584, 49984, 51688, 53872, 57794, 59072, 64064, 68302, 71071, 73556, 74074, 81224, 84064, 84656, 87472, 91168, 103376, 107744, 115588, 136604, 142142, 147112, 148148, 162448, 168128, 169312, 174944, 182336, 202279, 206752, 215488, 231176, 239057, 273208, 284284, 294224, 296296, 324896, 338624, 349888, 375661, 404558, 413504, 462352, 478114, 546416, 568568, 588448, 592592, 649792, 751322, 809116, 924704, 956228, 1092832, 1137136, 1176896, 1185184, 1502644, 1618232, 1849408, 1912456, 2185664, 2274272, 2370368, 2629627, 3005288, 3236464, 3824912, 4548544, 5259254, 6010576, 6472928, 7649824, 10518508, 12021152, 12945856, 15299648, 21037016, 24042304, 42074032, 84148064, 168296128]

約数ペア:

[(1, 168296128), (2, 84148064), (4, 42074032), (7, 24042304), (8, 21037016), (11, 15299648), (13, 12945856), (14, 12021152), (16, 10518508), (22, 7649824), (26, 6472928), (28, 6010576), (32, 5259254), (37, 4548544), (44, 3824912), (52, 3236464), (56, 3005288), (64, 2629627), (71, 2370368), (74, 2274272), (77, 2185664), (88, 1912456), (91, 1849408), (104, 1618232), (112, 1502644), (142, 1185184), (143, 1176896), (148, 1137136), (154, 1092832), (176, 956228), (182, 924704), (208, 809116), (224, 751322), (259, 649792), (284, 592592), (286, 588448), (296, 568568), (308, 546416), (352, 478114), (364, 462352), (407, 413504), (416, 404558), (448, 375661), (481, 349888), (497, 338624), (518, 324896), (568, 296296), (572, 294224), (592, 284284), (616, 273208), (704, 239057), (728, 231176), (781, 215488), (814, 206752), (832, 202279), (923, 182336), (962, 174944), (994, 169312), (1001, 168128), (1036, 162448), (1136, 148148), (1144, 147112), (1184, 142142), (1232, 136604), (1456, 115588), (1562, 107744), (1628, 103376), (1846, 91168), (1924, 87472), (1988, 84656), (2002, 84064), (2072, 81224), (2272, 74074), (2288, 73556), (2368, 71071), (2464, 68302), (2627, 64064), (2849, 59072), (2912, 57794), (3124, 53872), (3256, 51688), (3367, 49984), (3692, 45584), (3848, 43736), (3976, 42328), (4004, 42032), (4144, 40612), (4544, 37037), (4576, 36778), (4928, 34151), (5254, 32032), (5291, 31808), (5467, 30784), (5698, 29536), (5824, 28897), (6248, 26936), (6461, 26048), (6512, 25844), (6734, 24992), (7384, 22792), (7696, 21868), (7952, 21164), (8008, 21016), (8288, 20306), (9152, 18389), (10153, 16576), (10508, 16016), (10582, 15904), (10934, 15392), (11396, 14768), (12496, 13468), (12922, 13024)]