137124608

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2932

約数の個数: 36

約数和(自身を含む): 275204160

約数和(自身を除く): 138079552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1576, 2719, 3152, 5438, 6304, 10876, 12608, 21752, 25216, 43504, 50432, 87008, 174016, 348032, 535643, 696064, 1071286, 2142572, 4285144, 8570288, 17140576, 34281152, 68562304, 137124608]

約数ペア:

[(1, 137124608), (2, 68562304), (4, 34281152), (8, 17140576), (16, 8570288), (32, 4285144), (64, 2142572), (128, 1071286), (197, 696064), (256, 535643), (394, 348032), (788, 174016), (1576, 87008), (2719, 50432), (3152, 43504), (5438, 25216), (6304, 21752), (10876, 12608)]