185728672

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 389152512

約数和(自身を除く): 203423840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 223, 272, 446, 544, 892, 1531, 1784, 3062, 3568, 3791, 6124, 7136, 7582, 12248, 15164, 24496, 26027, 30328, 48992, 52054, 60656, 104108, 121312, 208216, 341413, 416432, 682826, 832864, 1365652, 2731304, 5462608, 5804021, 10925216, 11608042, 23216084, 46432168, 92864336, 185728672]

約数ペア:

[(1, 185728672), (2, 92864336), (4, 46432168), (8, 23216084), (16, 11608042), (17, 10925216), (32, 5804021), (34, 5462608), (68, 2731304), (136, 1365652), (223, 832864), (272, 682826), (446, 416432), (544, 341413), (892, 208216), (1531, 121312), (1784, 104108), (3062, 60656), (3568, 52054), (3791, 48992), (6124, 30328), (7136, 26027), (7582, 24496), (12248, 15164)]