164017728

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 168

約数和(自身を含む): 565830720

約数和(自身を除く): 401812992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2141, 2394, 2736, 3192, 3648, 4032, 4256, 4282, 4788, 5472, 6384, 6423, 8512, 8564, 9576, 10944, 12768, 12846, 14987, 17128, 19152, 19269, 25536, 25692, 29974, 34256, 38304, 38538, 40679, 44961, 51384, 59948, 68512, 76608, 77076, 81358, 89922, 102768, 119896, 122037, 134883, 137024, 154152, 162716, 179844, 205536, 239792, 244074, 269766, 284753, 308304, 325432, 359688, 366111, 411072, 479584, 488148, 539532, 569506, 616608, 650864, 719376, 732222, 854259, 959168, 976296, 1079064, 1139012, 1233216, 1301728, 1438752, 1464444, 1708518, 1952592, 2158128, 2278024, 2562777, 2603456, 2877504, 2928888, 3417036, 3905184, 4316256, 4556048, 5125554, 5857776, 6834072, 7810368, 8632512, 9112096, 10251108, 11715552, 13668144, 18224192, 20502216, 23431104, 27336288, 41004432, 54672576, 82008864, 164017728]

約数ペア:

[(1, 164017728), (2, 82008864), (3, 54672576), (4, 41004432), (6, 27336288), (7, 23431104), (8, 20502216), (9, 18224192), (12, 13668144), (14, 11715552), (16, 10251108), (18, 9112096), (19, 8632512), (21, 7810368), (24, 6834072), (28, 5857776), (32, 5125554), (36, 4556048), (38, 4316256), (42, 3905184), (48, 3417036), (56, 2928888), (57, 2877504), (63, 2603456), (64, 2562777), (72, 2278024), (76, 2158128), (84, 1952592), (96, 1708518), (112, 1464444), (114, 1438752), (126, 1301728), (133, 1233216), (144, 1139012), (152, 1079064), (168, 976296), (171, 959168), (192, 854259), (224, 732222), (228, 719376), (252, 650864), (266, 616608), (288, 569506), (304, 539532), (336, 488148), (342, 479584), (399, 411072), (448, 366111), (456, 359688), (504, 325432), (532, 308304), (576, 284753), (608, 269766), (672, 244074), (684, 239792), (798, 205536), (912, 179844), (1008, 162716), (1064, 154152), (1197, 137024), (1216, 134883), (1344, 122037), (1368, 119896), (1596, 102768), (1824, 89922), (2016, 81358), (2128, 77076), (2141, 76608), (2394, 68512), (2736, 59948), (3192, 51384), (3648, 44961), (4032, 40679), (4256, 38538), (4282, 38304), (4788, 34256), (5472, 29974), (6384, 25692), (6423, 25536), (8512, 19269), (8564, 19152), (9576, 17128), (10944, 14987), (12768, 12846)]