149204054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 239206656

約数和(自身を除く): 90002602

約数列:

[1, 2, 31, 37, 62, 74, 193, 337, 386, 674, 1147, 2294, 5983, 7141, 10447, 11966, 12469, 14282, 20894, 24938, 65041, 130082, 221371, 386539, 442742, 773078, 2016271, 2406517, 4032542, 4813034, 74602027, 149204054]

約数ペア:

[(1, 149204054), (2, 74602027), (31, 4813034), (37, 4032542), (62, 2406517), (74, 2016271), (193, 773078), (337, 442742), (386, 386539), (674, 221371), (1147, 130082), (2294, 65041), (5983, 24938), (7141, 20894), (10447, 14282), (11966, 12469)]