122126816

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 283890096

約数和(自身を除く): 161763280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1097, 1136, 1568, 1988, 2194, 2272, 3479, 3976, 4388, 6958, 7679, 7952, 8776, 13916, 15358, 15904, 17552, 27832, 30716, 35104, 53753, 55664, 61432, 77887, 107506, 111328, 122864, 155774, 215012, 245728, 311548, 430024, 545209, 623096, 860048, 1090418, 1246192, 1720096, 2180836, 2492384, 3816463, 4361672, 7632926, 8723344, 15265852, 17446688, 30531704, 61063408, 122126816]

約数ペア:

[(1, 122126816), (2, 61063408), (4, 30531704), (7, 17446688), (8, 15265852), (14, 8723344), (16, 7632926), (28, 4361672), (32, 3816463), (49, 2492384), (56, 2180836), (71, 1720096), (98, 1246192), (112, 1090418), (142, 860048), (196, 623096), (224, 545209), (284, 430024), (392, 311548), (497, 245728), (568, 215012), (784, 155774), (994, 122864), (1097, 111328), (1136, 107506), (1568, 77887), (1988, 61432), (2194, 55664), (2272, 53753), (3479, 35104), (3976, 30716), (4388, 27832), (6958, 17552), (7679, 15904), (7952, 15358), (8776, 13916)]