138305344

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{11197}}^1$

素因数の和:11402

約数の個数: 28

約数和(自身を含む): 275896324

約数和(自身を除く): 137590980

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 3088, 6176, 11197, 12352, 22394, 44788, 89576, 179152, 358304, 716608, 2161021, 4322042, 8644084, 17288168, 34576336, 69152672, 138305344]

約数ペア:

[(1, 138305344), (2, 69152672), (4, 34576336), (8, 17288168), (16, 8644084), (32, 4322042), (64, 2161021), (193, 716608), (386, 358304), (772, 179152), (1544, 89576), (3088, 44788), (6176, 22394), (11197, 12352)]