127375864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206779}}^1$

素因数の和:206803

約数の個数: 32

約数和(自身を含む): 297763200

約数和(自身を除く): 170387336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 206779, 413558, 827116, 1447453, 1654232, 2274569, 2894906, 4549138, 5789812, 9098276, 11579624, 15921983, 18196552, 31843966, 63687932, 127375864]

約数ペア:

[(1, 127375864), (2, 63687932), (4, 31843966), (7, 18196552), (8, 15921983), (11, 11579624), (14, 9098276), (22, 5789812), (28, 4549138), (44, 2894906), (56, 2274569), (77, 1654232), (88, 1447453), (154, 827116), (308, 413558), (616, 206779)]