164836672

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 224

約数和(自身を含む): 458809344

約数和(自身を除く): 293972672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 83, 88, 91, 104, 112, 124, 143, 154, 166, 176, 182, 208, 217, 224, 248, 286, 308, 332, 341, 352, 364, 403, 416, 434, 448, 496, 572, 581, 616, 664, 682, 704, 728, 806, 832, 868, 913, 992, 1001, 1079, 1144, 1162, 1232, 1328, 1364, 1456, 1612, 1736, 1826, 1984, 2002, 2158, 2288, 2324, 2387, 2464, 2573, 2656, 2728, 2821, 2912, 3224, 3472, 3652, 4004, 4316, 4433, 4576, 4648, 4774, 4928, 5146, 5312, 5456, 5642, 5824, 6391, 6448, 6944, 7304, 7553, 8008, 8632, 8866, 9152, 9296, 9548, 10292, 10912, 11284, 11869, 12782, 12896, 13888, 14608, 15106, 16016, 17264, 17732, 18011, 18592, 19096, 20584, 21824, 22568, 23738, 25564, 25792, 28303, 29216, 30212, 31031, 32032, 33449, 34528, 35464, 36022, 37184, 38192, 41168, 45136, 47476, 51128, 56606, 58432, 60424, 62062, 64064, 66898, 69056, 70928, 72044, 76384, 82336, 83083, 90272, 94952, 102256, 113212, 120848, 124124, 133796, 141856, 144088, 152768, 164672, 166166, 180544, 189904, 198121, 204512, 226424, 234143, 241696, 248248, 267592, 283712, 288176, 332332, 367939, 379808, 396242, 409024, 452848, 468286, 483392, 496496, 535184, 576352, 664664, 735878, 759616, 792484, 905696, 936572, 992992, 1070368, 1152704, 1329328, 1471756, 1584968, 1811392, 1873144, 1985984, 2140736, 2575573, 2658656, 2943512, 3169936, 3746288, 5151146, 5317312, 5887024, 6339872, 7492576, 10302292, 11774048, 12679744, 14985152, 20604584, 23548096, 41209168, 82418336, 164836672]

約数ペア:

[(1, 164836672), (2, 82418336), (4, 41209168), (7, 23548096), (8, 20604584), (11, 14985152), (13, 12679744), (14, 11774048), (16, 10302292), (22, 7492576), (26, 6339872), (28, 5887024), (31, 5317312), (32, 5151146), (44, 3746288), (52, 3169936), (56, 2943512), (62, 2658656), (64, 2575573), (77, 2140736), (83, 1985984), (88, 1873144), (91, 1811392), (104, 1584968), (112, 1471756), (124, 1329328), (143, 1152704), (154, 1070368), (166, 992992), (176, 936572), (182, 905696), (208, 792484), (217, 759616), (224, 735878), (248, 664664), (286, 576352), (308, 535184), (332, 496496), (341, 483392), (352, 468286), (364, 452848), (403, 409024), (416, 396242), (434, 379808), (448, 367939), (496, 332332), (572, 288176), (581, 283712), (616, 267592), (664, 248248), (682, 241696), (704, 234143), (728, 226424), (806, 204512), (832, 198121), (868, 189904), (913, 180544), (992, 166166), (1001, 164672), (1079, 152768), (1144, 144088), (1162, 141856), (1232, 133796), (1328, 124124), (1364, 120848), (1456, 113212), (1612, 102256), (1736, 94952), (1826, 90272), (1984, 83083), (2002, 82336), (2158, 76384), (2288, 72044), (2324, 70928), (2387, 69056), (2464, 66898), (2573, 64064), (2656, 62062), (2728, 60424), (2821, 58432), (2912, 56606), (3224, 51128), (3472, 47476), (3652, 45136), (4004, 41168), (4316, 38192), (4433, 37184), (4576, 36022), (4648, 35464), (4774, 34528), (4928, 33449), (5146, 32032), (5312, 31031), (5456, 30212), (5642, 29216), (5824, 28303), (6391, 25792), (6448, 25564), (6944, 23738), (7304, 22568), (7553, 21824), (8008, 20584), (8632, 19096), (8866, 18592), (9152, 18011), (9296, 17732), (9548, 17264), (10292, 16016), (10912, 15106), (11284, 14608), (11869, 13888), (12782, 12896)]