143888256

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 441558000

約数和(自身を除く): 297669744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 64, 72, 73, 87, 96, 116, 118, 128, 144, 146, 174, 177, 192, 219, 232, 236, 261, 288, 292, 348, 354, 384, 438, 464, 472, 522, 531, 576, 584, 657, 696, 708, 876, 928, 944, 1044, 1062, 1152, 1168, 1314, 1392, 1416, 1711, 1752, 1856, 1888, 2088, 2117, 2124, 2336, 2628, 2784, 2832, 3422, 3504, 3712, 3776, 4176, 4234, 4248, 4307, 4672, 5133, 5256, 5568, 5664, 6351, 6844, 7008, 7552, 8352, 8468, 8496, 8614, 9344, 10266, 10512, 11136, 11328, 12702, 12921, 13688, 14016, 15399, 16704, 16936, 16992, 17228, 19053, 20532, 21024, 22656, 25404, 25842, 27376, 28032, 30798, 33408, 33872, 33984, 34456, 38106, 38763, 41064, 42048, 50808, 51684, 54752, 61596, 67744, 67968, 68912, 76212, 77526, 82128, 84096, 101616, 103368, 109504, 123192, 124903, 135488, 137824, 152424, 155052, 164256, 203232, 206736, 219008, 246384, 249806, 270976, 275648, 304848, 310104, 328512, 374709, 406464, 413472, 492768, 499612, 551296, 609696, 620208, 657024, 749418, 812928, 826944, 985536, 999224, 1124127, 1219392, 1240416, 1498836, 1653888, 1971072, 1998448, 2248254, 2438784, 2480832, 2997672, 3996896, 4496508, 4961664, 5995344, 7993792, 8993016, 11990688, 15987584, 17986032, 23981376, 35972064, 47962752, 71944128, 143888256]

約数ペア:

[(1, 143888256), (2, 71944128), (3, 47962752), (4, 35972064), (6, 23981376), (8, 17986032), (9, 15987584), (12, 11990688), (16, 8993016), (18, 7993792), (24, 5995344), (29, 4961664), (32, 4496508), (36, 3996896), (48, 2997672), (58, 2480832), (59, 2438784), (64, 2248254), (72, 1998448), (73, 1971072), (87, 1653888), (96, 1498836), (116, 1240416), (118, 1219392), (128, 1124127), (144, 999224), (146, 985536), (174, 826944), (177, 812928), (192, 749418), (219, 657024), (232, 620208), (236, 609696), (261, 551296), (288, 499612), (292, 492768), (348, 413472), (354, 406464), (384, 374709), (438, 328512), (464, 310104), (472, 304848), (522, 275648), (531, 270976), (576, 249806), (584, 246384), (657, 219008), (696, 206736), (708, 203232), (876, 164256), (928, 155052), (944, 152424), (1044, 137824), (1062, 135488), (1152, 124903), (1168, 123192), (1314, 109504), (1392, 103368), (1416, 101616), (1711, 84096), (1752, 82128), (1856, 77526), (1888, 76212), (2088, 68912), (2117, 67968), (2124, 67744), (2336, 61596), (2628, 54752), (2784, 51684), (2832, 50808), (3422, 42048), (3504, 41064), (3712, 38763), (3776, 38106), (4176, 34456), (4234, 33984), (4248, 33872), (4307, 33408), (4672, 30798), (5133, 28032), (5256, 27376), (5568, 25842), (5664, 25404), (6351, 22656), (6844, 21024), (7008, 20532), (7552, 19053), (8352, 17228), (8468, 16992), (8496, 16936), (8614, 16704), (9344, 15399), (10266, 14016), (10512, 13688), (11136, 12921), (11328, 12702)]