127515552

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 349634880

約数和(自身を除く): 222119328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 163, 174, 232, 281, 326, 348, 464, 489, 562, 652, 696, 843, 928, 978, 1124, 1304, 1392, 1686, 1956, 2248, 2608, 2784, 3372, 3912, 4496, 4727, 5216, 6744, 7824, 8149, 8992, 9454, 13488, 14181, 15648, 16298, 18908, 24447, 26976, 28362, 32596, 37816, 45803, 48894, 56724, 65192, 75632, 91606, 97788, 113448, 130384, 137409, 151264, 183212, 195576, 226896, 260768, 274818, 366424, 391152, 453792, 549636, 732848, 782304, 1099272, 1328287, 1465696, 2198544, 2656574, 3984861, 4397088, 5313148, 7969722, 10626296, 15939444, 21252592, 31878888, 42505184, 63757776, 127515552]

約数ペア:

[(1, 127515552), (2, 63757776), (3, 42505184), (4, 31878888), (6, 21252592), (8, 15939444), (12, 10626296), (16, 7969722), (24, 5313148), (29, 4397088), (32, 3984861), (48, 2656574), (58, 2198544), (87, 1465696), (96, 1328287), (116, 1099272), (163, 782304), (174, 732848), (232, 549636), (281, 453792), (326, 391152), (348, 366424), (464, 274818), (489, 260768), (562, 226896), (652, 195576), (696, 183212), (843, 151264), (928, 137409), (978, 130384), (1124, 113448), (1304, 97788), (1392, 91606), (1686, 75632), (1956, 65192), (2248, 56724), (2608, 48894), (2784, 45803), (3372, 37816), (3912, 32596), (4496, 28362), (4727, 26976), (5216, 24447), (6744, 18908), (7824, 16298), (8149, 15648), (8992, 14181), (9454, 13488)]