154165312

素因数分解:

$2^6\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:1995

約数の個数: 56

約数和(自身を含む): 351633536

約数和(自身を除く): 197468224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 193, 224, 386, 448, 772, 1351, 1544, 1783, 2702, 3088, 3566, 5404, 6176, 7132, 10808, 12352, 12481, 14264, 21616, 24962, 28528, 43232, 49924, 57056, 86464, 99848, 114112, 199696, 344119, 399392, 688238, 798784, 1376476, 2408833, 2752952, 4817666, 5505904, 9635332, 11011808, 19270664, 22023616, 38541328, 77082656, 154165312]

約数ペア:

[(1, 154165312), (2, 77082656), (4, 38541328), (7, 22023616), (8, 19270664), (14, 11011808), (16, 9635332), (28, 5505904), (32, 4817666), (56, 2752952), (64, 2408833), (112, 1376476), (193, 798784), (224, 688238), (386, 399392), (448, 344119), (772, 199696), (1351, 114112), (1544, 99848), (1783, 86464), (2702, 57056), (3088, 49924), (3566, 43232), (5404, 28528), (6176, 24962), (7132, 21616), (10808, 14264), (12352, 12481)]