141947712

素因数分解:

$2^6\times 3^2\times {\mathrm{281}}^1\times {\mathrm{877}}^1$

素因数の和:1176

約数の個数: 84

約数和(自身を含む): 408780996

約数和(自身を除く): 266833284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 281, 288, 562, 576, 843, 877, 1124, 1686, 1754, 2248, 2529, 2631, 3372, 3508, 4496, 5058, 5262, 6744, 7016, 7893, 8992, 10116, 10524, 13488, 14032, 15786, 17984, 20232, 21048, 26976, 28064, 31572, 40464, 42096, 53952, 56128, 63144, 80928, 84192, 126288, 161856, 168384, 246437, 252576, 492874, 505152, 739311, 985748, 1478622, 1971496, 2217933, 2957244, 3942992, 4435866, 5914488, 7885984, 8871732, 11828976, 15771968, 17743464, 23657952, 35486928, 47315904, 70973856, 141947712]

約数ペア:

[(1, 141947712), (2, 70973856), (3, 47315904), (4, 35486928), (6, 23657952), (8, 17743464), (9, 15771968), (12, 11828976), (16, 8871732), (18, 7885984), (24, 5914488), (32, 4435866), (36, 3942992), (48, 2957244), (64, 2217933), (72, 1971496), (96, 1478622), (144, 985748), (192, 739311), (281, 505152), (288, 492874), (562, 252576), (576, 246437), (843, 168384), (877, 161856), (1124, 126288), (1686, 84192), (1754, 80928), (2248, 63144), (2529, 56128), (2631, 53952), (3372, 42096), (3508, 40464), (4496, 31572), (5058, 28064), (5262, 26976), (6744, 21048), (7016, 20232), (7893, 17984), (8992, 15786), (10116, 14032), (10524, 13488)]