164012832

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2699}}^1$

素因数の和:2926

約数の個数: 72

約数和(自身を含む): 468795600

約数和(自身を除く): 304782768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1688, 1899, 2532, 2699, 3376, 3798, 5064, 5398, 6752, 7596, 8097, 10128, 10796, 15192, 16194, 20256, 21592, 24291, 30384, 32388, 43184, 48582, 60768, 64776, 86368, 97164, 129552, 194328, 259104, 388656, 569489, 777312, 1138978, 1708467, 2277956, 3416934, 4555912, 5125401, 6833868, 9111824, 10250802, 13667736, 18223648, 20501604, 27335472, 41003208, 54670944, 82006416, 164012832]

約数ペア:

[(1, 164012832), (2, 82006416), (3, 54670944), (4, 41003208), (6, 27335472), (8, 20501604), (9, 18223648), (12, 13667736), (16, 10250802), (18, 9111824), (24, 6833868), (32, 5125401), (36, 4555912), (48, 3416934), (72, 2277956), (96, 1708467), (144, 1138978), (211, 777312), (288, 569489), (422, 388656), (633, 259104), (844, 194328), (1266, 129552), (1688, 97164), (1899, 86368), (2532, 64776), (2699, 60768), (3376, 48582), (3798, 43184), (5064, 32388), (5398, 30384), (6752, 24291), (7596, 21592), (8097, 20256), (10128, 16194), (10796, 15192)]