124432672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 320967360

約数和(自身を除く): 196534688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 173, 182, 208, 224, 247, 266, 304, 338, 346, 364, 416, 494, 532, 608, 676, 692, 728, 988, 1064, 1183, 1211, 1352, 1384, 1456, 1729, 1976, 2128, 2249, 2366, 2422, 2704, 2768, 2912, 3211, 3287, 3458, 3952, 4256, 4498, 4732, 4844, 5408, 5536, 6422, 6574, 6916, 7904, 8996, 9464, 9688, 12844, 13148, 13832, 15743, 17992, 18928, 19376, 22477, 23009, 25688, 26296, 27664, 29237, 31486, 35984, 37856, 38752, 42731, 44954, 46018, 51376, 52592, 55328, 58474, 62972, 71968, 85462, 89908, 92036, 102752, 105184, 116948, 125944, 170924, 179816, 184072, 204659, 233896, 251888, 299117, 341848, 359632, 368144, 409318, 467792, 503776, 555503, 598234, 683696, 719264, 736288, 818636, 935584, 1111006, 1196468, 1367392, 1637272, 2222012, 2392936, 3274544, 3888521, 4444024, 4785872, 6549088, 7777042, 8888048, 9571744, 15554084, 17776096, 31108168, 62216336, 124432672]

約数ペア:

[(1, 124432672), (2, 62216336), (4, 31108168), (7, 17776096), (8, 15554084), (13, 9571744), (14, 8888048), (16, 7777042), (19, 6549088), (26, 4785872), (28, 4444024), (32, 3888521), (38, 3274544), (52, 2392936), (56, 2222012), (76, 1637272), (91, 1367392), (104, 1196468), (112, 1111006), (133, 935584), (152, 818636), (169, 736288), (173, 719264), (182, 683696), (208, 598234), (224, 555503), (247, 503776), (266, 467792), (304, 409318), (338, 368144), (346, 359632), (364, 341848), (416, 299117), (494, 251888), (532, 233896), (608, 204659), (676, 184072), (692, 179816), (728, 170924), (988, 125944), (1064, 116948), (1183, 105184), (1211, 102752), (1352, 92036), (1384, 89908), (1456, 85462), (1729, 71968), (1976, 62972), (2128, 58474), (2249, 55328), (2366, 52592), (2422, 51376), (2704, 46018), (2768, 44954), (2912, 42731), (3211, 38752), (3287, 37856), (3458, 35984), (3952, 31486), (4256, 29237), (4498, 27664), (4732, 26296), (4844, 25688), (5408, 23009), (5536, 22477), (6422, 19376), (6574, 18928), (6916, 17992), (7904, 15743), (8996, 13832), (9464, 13148), (9688, 12844)]