126944256

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 132

約数和(自身を含む): 357750096

約数和(自身を除く): 230805840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 961, 992, 1024, 1032, 1333, 1376, 1488, 1536, 1922, 1984, 2064, 2666, 2752, 2883, 2976, 3072, 3844, 3968, 3999, 4128, 5332, 5504, 5766, 5952, 7688, 7936, 7998, 8256, 10664, 11008, 11532, 11904, 15376, 15872, 15996, 16512, 21328, 22016, 23064, 23808, 30752, 31744, 31992, 33024, 41323, 42656, 44032, 46128, 47616, 61504, 63984, 66048, 82646, 85312, 92256, 95232, 123008, 123969, 127968, 132096, 165292, 170624, 184512, 246016, 247938, 255936, 330584, 341248, 369024, 492032, 495876, 511872, 661168, 682496, 738048, 984064, 991752, 1023744, 1322336, 1364992, 1476096, 1983504, 2047488, 2644672, 2952192, 3967008, 4094976, 5289344, 7934016, 10578688, 15868032, 21157376, 31736064, 42314752, 63472128, 126944256]

約数ペア:

[(1, 126944256), (2, 63472128), (3, 42314752), (4, 31736064), (6, 21157376), (8, 15868032), (12, 10578688), (16, 7934016), (24, 5289344), (31, 4094976), (32, 3967008), (43, 2952192), (48, 2644672), (62, 2047488), (64, 1983504), (86, 1476096), (93, 1364992), (96, 1322336), (124, 1023744), (128, 991752), (129, 984064), (172, 738048), (186, 682496), (192, 661168), (248, 511872), (256, 495876), (258, 492032), (344, 369024), (372, 341248), (384, 330584), (496, 255936), (512, 247938), (516, 246016), (688, 184512), (744, 170624), (768, 165292), (961, 132096), (992, 127968), (1024, 123969), (1032, 123008), (1333, 95232), (1376, 92256), (1488, 85312), (1536, 82646), (1922, 66048), (1984, 63984), (2064, 61504), (2666, 47616), (2752, 46128), (2883, 44032), (2976, 42656), (3072, 41323), (3844, 33024), (3968, 31992), (3999, 31744), (4128, 30752), (5332, 23808), (5504, 23064), (5766, 22016), (5952, 21328), (7688, 16512), (7936, 15996), (7998, 15872), (8256, 15376), (10664, 11904), (11008, 11532)]