165748128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:19006

約数の個数: 96

約数和(自身を含む): 535522176

約数和(自身を除く): 369774048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 18973, 37946, 56919, 75892, 113838, 132811, 151784, 227676, 246649, 265622, 303568, 398433, 455352, 493298, 531244, 607136, 739947, 796866, 910704, 986596, 1062488, 1479894, 1593732, 1726543, 1821408, 1973192, 2124976, 2959788, 3187464, 3453086, 3946384, 4249952, 5179629, 5919576, 6374928, 6906172, 7892768, 10359258, 11839152, 12749856, 13812344, 20718516, 23678304, 27624688, 41437032, 55249376, 82874064, 165748128]

約数ペア:

[(1, 165748128), (2, 82874064), (3, 55249376), (4, 41437032), (6, 27624688), (7, 23678304), (8, 20718516), (12, 13812344), (13, 12749856), (14, 11839152), (16, 10359258), (21, 7892768), (24, 6906172), (26, 6374928), (28, 5919576), (32, 5179629), (39, 4249952), (42, 3946384), (48, 3453086), (52, 3187464), (56, 2959788), (78, 2124976), (84, 1973192), (91, 1821408), (96, 1726543), (104, 1593732), (112, 1479894), (156, 1062488), (168, 986596), (182, 910704), (208, 796866), (224, 739947), (273, 607136), (312, 531244), (336, 493298), (364, 455352), (416, 398433), (546, 303568), (624, 265622), (672, 246649), (728, 227676), (1092, 151784), (1248, 132811), (1456, 113838), (2184, 75892), (2912, 56919), (4368, 37946), (8736, 18973)]