162531824

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 406099008

約数和(自身を除く): 243567184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 196, 208, 259, 296, 364, 392, 431, 481, 518, 592, 637, 728, 784, 862, 962, 1036, 1274, 1456, 1724, 1813, 1924, 2072, 2548, 3017, 3367, 3448, 3626, 3848, 4144, 5096, 5603, 6034, 6734, 6896, 7252, 7696, 10192, 11206, 12068, 13468, 14504, 15947, 21119, 22412, 23569, 24136, 26936, 29008, 31894, 39221, 42238, 44824, 47138, 48272, 53872, 63788, 78442, 84476, 89648, 94276, 111629, 127576, 156884, 168952, 188552, 207311, 223258, 255152, 274547, 313768, 337904, 377104, 414622, 446516, 549094, 627536, 781403, 829244, 893032, 1098188, 1451177, 1562806, 1658488, 1786064, 2196376, 2902354, 3125612, 3316976, 4392752, 5804708, 6251224, 10158239, 11609416, 12502448, 20316478, 23218832, 40632956, 81265912, 162531824]

約数ペア:

[(1, 162531824), (2, 81265912), (4, 40632956), (7, 23218832), (8, 20316478), (13, 12502448), (14, 11609416), (16, 10158239), (26, 6251224), (28, 5804708), (37, 4392752), (49, 3316976), (52, 3125612), (56, 2902354), (74, 2196376), (91, 1786064), (98, 1658488), (104, 1562806), (112, 1451177), (148, 1098188), (182, 893032), (196, 829244), (208, 781403), (259, 627536), (296, 549094), (364, 446516), (392, 414622), (431, 377104), (481, 337904), (518, 313768), (592, 274547), (637, 255152), (728, 223258), (784, 207311), (862, 188552), (962, 168952), (1036, 156884), (1274, 127576), (1456, 111629), (1724, 94276), (1813, 89648), (1924, 84476), (2072, 78442), (2548, 63788), (3017, 53872), (3367, 48272), (3448, 47138), (3626, 44824), (3848, 42238), (4144, 39221), (5096, 31894), (5603, 29008), (6034, 26936), (6734, 24136), (6896, 23569), (7252, 22412), (7696, 21119), (10192, 15947), (11206, 14504), (12068, 13468)]