138399744

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1643

約数の個数: 104

約数和(自身を含む): 422000320

約数和(自身を除く): 283600576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1609, 1792, 2048, 2688, 3072, 3218, 3584, 4096, 4827, 5376, 6144, 6436, 7168, 9654, 10752, 11263, 12288, 12872, 14336, 19308, 21504, 22526, 25744, 28672, 33789, 38616, 43008, 45052, 51488, 67578, 77232, 86016, 90104, 102976, 135156, 154464, 180208, 205952, 270312, 308928, 360416, 411904, 540624, 617856, 720832, 823808, 1081248, 1235712, 1441664, 1647616, 2162496, 2471424, 2883328, 3295232, 4324992, 4942848, 5766656, 6590464, 8649984, 9885696, 11533312, 17299968, 19771392, 23066624, 34599936, 46133248, 69199872, 138399744]

約数ペア:

[(1, 138399744), (2, 69199872), (3, 46133248), (4, 34599936), (6, 23066624), (7, 19771392), (8, 17299968), (12, 11533312), (14, 9885696), (16, 8649984), (21, 6590464), (24, 5766656), (28, 4942848), (32, 4324992), (42, 3295232), (48, 2883328), (56, 2471424), (64, 2162496), (84, 1647616), (96, 1441664), (112, 1235712), (128, 1081248), (168, 823808), (192, 720832), (224, 617856), (256, 540624), (336, 411904), (384, 360416), (448, 308928), (512, 270312), (672, 205952), (768, 180208), (896, 154464), (1024, 135156), (1344, 102976), (1536, 90104), (1609, 86016), (1792, 77232), (2048, 67578), (2688, 51488), (3072, 45052), (3218, 43008), (3584, 38616), (4096, 33789), (4827, 28672), (5376, 25744), (6144, 22526), (6436, 21504), (7168, 19308), (9654, 14336), (10752, 12872), (11263, 12288)]