115727276

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 238377216

約数和(自身を除く): 122649940

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 277, 301, 347, 554, 602, 694, 1108, 1204, 1388, 1939, 2429, 3878, 4858, 7756, 9716, 11911, 14921, 23822, 29842, 47644, 59684, 83377, 96119, 104447, 166754, 192238, 208894, 333508, 384476, 417788, 672833, 1345666, 2691332, 4133117, 8266234, 16532468, 28931819, 57863638, 115727276]

約数ペア:

[(1, 115727276), (2, 57863638), (4, 28931819), (7, 16532468), (14, 8266234), (28, 4133117), (43, 2691332), (86, 1345666), (172, 672833), (277, 417788), (301, 384476), (347, 333508), (554, 208894), (602, 192238), (694, 166754), (1108, 104447), (1204, 96119), (1388, 83377), (1939, 59684), (2429, 47644), (3878, 29842), (4858, 23822), (7756, 14921), (9716, 11911)]