164632832

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 417564672

約数和(自身を除く): 252931840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 191, 208, 224, 256, 259, 296, 364, 382, 416, 448, 481, 518, 592, 728, 764, 832, 896, 962, 1036, 1184, 1337, 1456, 1528, 1664, 1792, 1924, 2072, 2368, 2483, 2674, 2912, 3056, 3328, 3367, 3848, 4144, 4736, 4966, 5348, 5824, 6112, 6734, 7067, 7696, 8288, 9472, 9932, 10696, 11648, 12224, 13468, 14134, 15392, 16576, 17381, 19864, 21392, 23296, 24448, 26936, 28268, 30784, 33152, 34762, 39728, 42784, 48896, 49469, 53872, 56536, 61568, 66304, 69524, 79456, 85568, 91871, 98938, 107744, 113072, 123136, 139048, 158912, 171136, 183742, 197876, 215488, 226144, 278096, 317824, 342272, 367484, 395752, 430976, 452288, 556192, 635648, 643097, 734968, 791504, 861952, 904576, 1112384, 1286194, 1469936, 1583008, 1809152, 2224768, 2572388, 2939872, 3166016, 4449536, 5144776, 5879744, 6332032, 10289552, 11759488, 12664064, 20579104, 23518976, 41158208, 82316416, 164632832]

約数ペア:

[(1, 164632832), (2, 82316416), (4, 41158208), (7, 23518976), (8, 20579104), (13, 12664064), (14, 11759488), (16, 10289552), (26, 6332032), (28, 5879744), (32, 5144776), (37, 4449536), (52, 3166016), (56, 2939872), (64, 2572388), (74, 2224768), (91, 1809152), (104, 1583008), (112, 1469936), (128, 1286194), (148, 1112384), (182, 904576), (191, 861952), (208, 791504), (224, 734968), (256, 643097), (259, 635648), (296, 556192), (364, 452288), (382, 430976), (416, 395752), (448, 367484), (481, 342272), (518, 317824), (592, 278096), (728, 226144), (764, 215488), (832, 197876), (896, 183742), (962, 171136), (1036, 158912), (1184, 139048), (1337, 123136), (1456, 113072), (1528, 107744), (1664, 98938), (1792, 91871), (1924, 85568), (2072, 79456), (2368, 69524), (2483, 66304), (2674, 61568), (2912, 56536), (3056, 53872), (3328, 49469), (3367, 48896), (3848, 42784), (4144, 39728), (4736, 34762), (4966, 33152), (5348, 30784), (5824, 28268), (6112, 26936), (6734, 24448), (7067, 23296), (7696, 21392), (8288, 19864), (9472, 17381), (9932, 16576), (10696, 15392), (11648, 14134), (12224, 13468)]