113885984

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 228868416

約数和(自身を除く): 114982432

約数列:

[1, 2, 4, 8, 16, 32, 101, 167, 202, 211, 334, 404, 422, 668, 808, 844, 1336, 1616, 1688, 2672, 3232, 3376, 5344, 6752, 16867, 21311, 33734, 35237, 42622, 67468, 70474, 85244, 134936, 140948, 170488, 269872, 281896, 340976, 539744, 563792, 681952, 1127584, 3558937, 7117874, 14235748, 28471496, 56942992, 113885984]

約数ペア:

[(1, 113885984), (2, 56942992), (4, 28471496), (8, 14235748), (16, 7117874), (32, 3558937), (101, 1127584), (167, 681952), (202, 563792), (211, 539744), (334, 340976), (404, 281896), (422, 269872), (668, 170488), (808, 140948), (844, 134936), (1336, 85244), (1616, 70474), (1688, 67468), (2672, 42622), (3232, 35237), (3376, 33734), (5344, 21311), (6752, 16867)]