140890752

素因数分解:

$2^7\times 3^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 426539520

約数和(自身を除く): 285648768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 127, 128, 144, 162, 192, 214, 216, 254, 288, 321, 324, 381, 384, 428, 432, 508, 576, 642, 648, 762, 856, 864, 963, 1016, 1143, 1152, 1284, 1296, 1524, 1712, 1728, 1926, 2032, 2286, 2568, 2592, 2889, 3048, 3424, 3429, 3456, 3852, 4064, 4572, 5136, 5184, 5778, 6096, 6848, 6858, 7704, 8128, 8667, 9144, 10272, 10287, 10368, 11556, 12192, 13589, 13696, 13716, 15408, 16256, 17334, 18288, 20544, 20574, 23112, 24384, 27178, 27432, 30816, 34668, 36576, 40767, 41088, 41148, 46224, 48768, 54356, 54864, 61632, 69336, 73152, 81534, 82296, 92448, 108712, 109728, 122301, 123264, 138672, 146304, 163068, 164592, 184896, 217424, 219456, 244602, 277344, 326136, 329184, 366903, 369792, 434848, 438912, 489204, 554688, 652272, 658368, 733806, 869696, 978408, 1100709, 1109376, 1304544, 1316736, 1467612, 1739392, 1956816, 2201418, 2609088, 2935224, 3913632, 4402836, 5218176, 5870448, 7827264, 8805672, 11740896, 15654528, 17611344, 23481792, 35222688, 46963584, 70445376, 140890752]

約数ペア:

[(1, 140890752), (2, 70445376), (3, 46963584), (4, 35222688), (6, 23481792), (8, 17611344), (9, 15654528), (12, 11740896), (16, 8805672), (18, 7827264), (24, 5870448), (27, 5218176), (32, 4402836), (36, 3913632), (48, 2935224), (54, 2609088), (64, 2201418), (72, 1956816), (81, 1739392), (96, 1467612), (107, 1316736), (108, 1304544), (127, 1109376), (128, 1100709), (144, 978408), (162, 869696), (192, 733806), (214, 658368), (216, 652272), (254, 554688), (288, 489204), (321, 438912), (324, 434848), (381, 369792), (384, 366903), (428, 329184), (432, 326136), (508, 277344), (576, 244602), (642, 219456), (648, 217424), (762, 184896), (856, 164592), (864, 163068), (963, 146304), (1016, 138672), (1143, 123264), (1152, 122301), (1284, 109728), (1296, 108712), (1524, 92448), (1712, 82296), (1728, 81534), (1926, 73152), (2032, 69336), (2286, 61632), (2568, 54864), (2592, 54356), (2889, 48768), (3048, 46224), (3424, 41148), (3429, 41088), (3456, 40767), (3852, 36576), (4064, 34668), (4572, 30816), (5136, 27432), (5184, 27178), (5778, 24384), (6096, 23112), (6848, 20574), (6858, 20544), (7704, 18288), (8128, 17334), (8667, 16256), (9144, 15408), (10272, 13716), (10287, 13696), (10368, 13589), (11556, 12192)]