138159576

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2903}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 374877360

約数和(自身を除く): 236717784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 2903, 3966, 5288, 5806, 5949, 7932, 8709, 11612, 11898, 15864, 17418, 23224, 23796, 26127, 34836, 47592, 52254, 69672, 104508, 209016, 1918883, 3837766, 5756649, 7675532, 11513298, 15351064, 17269947, 23026596, 34539894, 46053192, 69079788, 138159576]

約数ペア:

[(1, 138159576), (2, 69079788), (3, 46053192), (4, 34539894), (6, 23026596), (8, 17269947), (9, 15351064), (12, 11513298), (18, 7675532), (24, 5756649), (36, 3837766), (72, 1918883), (661, 209016), (1322, 104508), (1983, 69672), (2644, 52254), (2903, 47592), (3966, 34836), (5288, 26127), (5806, 23796), (5949, 23224), (7932, 17418), (8709, 15864), (11612, 11898)]