139256928

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 192

約数和(自身を含む): 453600000

約数和(自身を除く): 314343072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 96, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 288, 304, 306, 323, 342, 408, 432, 456, 459, 499, 513, 544, 608, 612, 646, 684, 816, 864, 912, 918, 969, 998, 1026, 1224, 1292, 1368, 1497, 1632, 1824, 1836, 1938, 1996, 2052, 2448, 2584, 2736, 2907, 2994, 3672, 3876, 3992, 4104, 4491, 4896, 5168, 5472, 5814, 5988, 7344, 7752, 7984, 8208, 8483, 8721, 8982, 9481, 10336, 11628, 11976, 13473, 14688, 15504, 15968, 16416, 16966, 17442, 17964, 18962, 23256, 23952, 25449, 26946, 28443, 31008, 33932, 34884, 35928, 37924, 46512, 47904, 50898, 53892, 56886, 67864, 69768, 71856, 75848, 76347, 85329, 93024, 101796, 107784, 113772, 135728, 139536, 143712, 151696, 152694, 161177, 170658, 203592, 215568, 227544, 229041, 255987, 271456, 279072, 303392, 305388, 322354, 341316, 407184, 431136, 455088, 458082, 483531, 511974, 610776, 644708, 682632, 814368, 910176, 916164, 967062, 1023948, 1221552, 1289416, 1365264, 1450593, 1832328, 1934124, 2047896, 2443104, 2578832, 2730528, 2901186, 3664656, 3868248, 4095792, 4351779, 5157664, 5802372, 7329312, 7736496, 8191584, 8703558, 11604744, 15472992, 17407116, 23209488, 34814232, 46418976, 69628464, 139256928]

約数ペア:

[(1, 139256928), (2, 69628464), (3, 46418976), (4, 34814232), (6, 23209488), (8, 17407116), (9, 15472992), (12, 11604744), (16, 8703558), (17, 8191584), (18, 7736496), (19, 7329312), (24, 5802372), (27, 5157664), (32, 4351779), (34, 4095792), (36, 3868248), (38, 3664656), (48, 2901186), (51, 2730528), (54, 2578832), (57, 2443104), (68, 2047896), (72, 1934124), (76, 1832328), (96, 1450593), (102, 1365264), (108, 1289416), (114, 1221552), (136, 1023948), (144, 967062), (152, 916164), (153, 910176), (171, 814368), (204, 682632), (216, 644708), (228, 610776), (272, 511974), (288, 483531), (304, 458082), (306, 455088), (323, 431136), (342, 407184), (408, 341316), (432, 322354), (456, 305388), (459, 303392), (499, 279072), (513, 271456), (544, 255987), (608, 229041), (612, 227544), (646, 215568), (684, 203592), (816, 170658), (864, 161177), (912, 152694), (918, 151696), (969, 143712), (998, 139536), (1026, 135728), (1224, 113772), (1292, 107784), (1368, 101796), (1497, 93024), (1632, 85329), (1824, 76347), (1836, 75848), (1938, 71856), (1996, 69768), (2052, 67864), (2448, 56886), (2584, 53892), (2736, 50898), (2907, 47904), (2994, 46512), (3672, 37924), (3876, 35928), (3992, 34884), (4104, 33932), (4491, 31008), (4896, 28443), (5168, 26946), (5472, 25449), (5814, 23952), (5988, 23256), (7344, 18962), (7752, 17964), (7984, 17442), (8208, 16966), (8483, 16416), (8721, 15968), (8982, 15504), (9481, 14688), (10336, 13473), (11628, 11976)]