140038272

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 451582560

約数和(自身を除く): 311544288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 128, 129, 132, 144, 172, 176, 192, 198, 257, 258, 264, 288, 344, 352, 384, 387, 396, 473, 514, 516, 528, 576, 688, 704, 771, 774, 792, 946, 1028, 1032, 1056, 1152, 1376, 1408, 1419, 1542, 1548, 1584, 1892, 2056, 2064, 2112, 2313, 2752, 2827, 2838, 3084, 3096, 3168, 3784, 4112, 4128, 4224, 4257, 4626, 5504, 5654, 5676, 6168, 6192, 6336, 7568, 8224, 8256, 8481, 8514, 9252, 11051, 11308, 11352, 12336, 12384, 12672, 15136, 16448, 16512, 16962, 17028, 18504, 22102, 22616, 22704, 24672, 24768, 25443, 30272, 32896, 33153, 33924, 34056, 37008, 44204, 45232, 45408, 49344, 49536, 50886, 60544, 66306, 67848, 68112, 74016, 88408, 90464, 90816, 98688, 99459, 101772, 121561, 132612, 135696, 136224, 148032, 176816, 180928, 181632, 198918, 203544, 243122, 265224, 271392, 272448, 296064, 353632, 361856, 364683, 397836, 407088, 486244, 530448, 542784, 544896, 707264, 729366, 795672, 814176, 972488, 1060896, 1085568, 1094049, 1414528, 1458732, 1591344, 1628352, 1944976, 2121792, 2188098, 2917464, 3182688, 3256704, 3889952, 4243584, 4376196, 5834928, 6365376, 7779904, 8752392, 11669856, 12730752, 15559808, 17504784, 23339712, 35009568, 46679424, 70019136, 140038272]

約数ペア:

[(1, 140038272), (2, 70019136), (3, 46679424), (4, 35009568), (6, 23339712), (8, 17504784), (9, 15559808), (11, 12730752), (12, 11669856), (16, 8752392), (18, 7779904), (22, 6365376), (24, 5834928), (32, 4376196), (33, 4243584), (36, 3889952), (43, 3256704), (44, 3182688), (48, 2917464), (64, 2188098), (66, 2121792), (72, 1944976), (86, 1628352), (88, 1591344), (96, 1458732), (99, 1414528), (128, 1094049), (129, 1085568), (132, 1060896), (144, 972488), (172, 814176), (176, 795672), (192, 729366), (198, 707264), (257, 544896), (258, 542784), (264, 530448), (288, 486244), (344, 407088), (352, 397836), (384, 364683), (387, 361856), (396, 353632), (473, 296064), (514, 272448), (516, 271392), (528, 265224), (576, 243122), (688, 203544), (704, 198918), (771, 181632), (774, 180928), (792, 176816), (946, 148032), (1028, 136224), (1032, 135696), (1056, 132612), (1152, 121561), (1376, 101772), (1408, 99459), (1419, 98688), (1542, 90816), (1548, 90464), (1584, 88408), (1892, 74016), (2056, 68112), (2064, 67848), (2112, 66306), (2313, 60544), (2752, 50886), (2827, 49536), (2838, 49344), (3084, 45408), (3096, 45232), (3168, 44204), (3784, 37008), (4112, 34056), (4128, 33924), (4224, 33153), (4257, 32896), (4626, 30272), (5504, 25443), (5654, 24768), (5676, 24672), (6168, 22704), (6192, 22616), (6336, 22102), (7568, 18504), (8224, 17028), (8256, 16962), (8481, 16512), (8514, 16448), (9252, 15136), (11051, 12672), (11308, 12384), (11352, 12336)]