155227968

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 224

約数和(自身を含む): 535960320

約数和(自身を除く): 380732352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 313, 328, 336, 369, 378, 432, 448, 492, 504, 574, 576, 626, 656, 672, 738, 756, 861, 864, 939, 984, 1008, 1107, 1148, 1252, 1312, 1344, 1476, 1512, 1722, 1728, 1878, 1968, 2016, 2191, 2214, 2296, 2504, 2583, 2624, 2817, 2952, 3024, 3444, 3756, 3936, 4032, 4382, 4428, 4592, 5008, 5166, 5634, 5904, 6048, 6573, 6888, 7512, 7749, 7872, 8451, 8764, 8856, 9184, 10016, 10332, 11268, 11808, 12096, 12833, 13146, 13776, 15024, 15498, 16902, 17528, 17712, 18368, 19719, 20032, 20664, 22536, 23616, 25666, 26292, 27552, 30048, 30996, 33804, 35056, 35424, 38499, 39438, 41328, 45072, 51332, 52584, 55104, 59157, 60096, 61992, 67608, 70112, 70848, 76998, 78876, 82656, 89831, 90144, 102664, 105168, 115497, 118314, 123984, 135216, 140224, 153996, 157752, 165312, 179662, 180288, 205328, 210336, 230994, 236628, 247968, 269493, 270432, 307992, 315504, 346491, 359324, 410656, 420672, 461988, 473256, 495936, 538986, 540864, 615984, 631008, 692982, 718648, 808479, 821312, 923976, 946512, 1077972, 1231968, 1262016, 1385964, 1437296, 1616958, 1847952, 1893024, 2155944, 2425437, 2463936, 2771928, 2874592, 3233916, 3695904, 3786048, 4311888, 4850874, 5543856, 5749184, 6467832, 7391808, 8623776, 9701748, 11087712, 12935664, 17247552, 19403496, 22175424, 25871328, 38806992, 51742656, 77613984, 155227968]

約数ペア:

[(1, 155227968), (2, 77613984), (3, 51742656), (4, 38806992), (6, 25871328), (7, 22175424), (8, 19403496), (9, 17247552), (12, 12935664), (14, 11087712), (16, 9701748), (18, 8623776), (21, 7391808), (24, 6467832), (27, 5749184), (28, 5543856), (32, 4850874), (36, 4311888), (41, 3786048), (42, 3695904), (48, 3233916), (54, 2874592), (56, 2771928), (63, 2463936), (64, 2425437), (72, 2155944), (82, 1893024), (84, 1847952), (96, 1616958), (108, 1437296), (112, 1385964), (123, 1262016), (126, 1231968), (144, 1077972), (164, 946512), (168, 923976), (189, 821312), (192, 808479), (216, 718648), (224, 692982), (246, 631008), (252, 615984), (287, 540864), (288, 538986), (313, 495936), (328, 473256), (336, 461988), (369, 420672), (378, 410656), (432, 359324), (448, 346491), (492, 315504), (504, 307992), (574, 270432), (576, 269493), (626, 247968), (656, 236628), (672, 230994), (738, 210336), (756, 205328), (861, 180288), (864, 179662), (939, 165312), (984, 157752), (1008, 153996), (1107, 140224), (1148, 135216), (1252, 123984), (1312, 118314), (1344, 115497), (1476, 105168), (1512, 102664), (1722, 90144), (1728, 89831), (1878, 82656), (1968, 78876), (2016, 76998), (2191, 70848), (2214, 70112), (2296, 67608), (2504, 61992), (2583, 60096), (2624, 59157), (2817, 55104), (2952, 52584), (3024, 51332), (3444, 45072), (3756, 41328), (3936, 39438), (4032, 38499), (4382, 35424), (4428, 35056), (4592, 33804), (5008, 30996), (5166, 30048), (5634, 27552), (5904, 26292), (6048, 25666), (6573, 23616), (6888, 22536), (7512, 20664), (7749, 20032), (7872, 19719), (8451, 18368), (8764, 17712), (8856, 17528), (9184, 16902), (10016, 15498), (10332, 15024), (11268, 13776), (11808, 13146), (12096, 12833)]