115747308

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{20479}}^1$

素因数の和:20646

約数の個数: 36

約数和(自身を含む): 294461440

約数和(自身を除く): 178714132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 20479, 40958, 61437, 81916, 122874, 184311, 245748, 368622, 737244, 3215203, 6430406, 9645609, 12860812, 19291218, 28936827, 38582436, 57873654, 115747308]

約数ペア:

[(1, 115747308), (2, 57873654), (3, 38582436), (4, 28936827), (6, 19291218), (9, 12860812), (12, 9645609), (18, 6430406), (36, 3215203), (157, 737244), (314, 368622), (471, 245748), (628, 184311), (942, 122874), (1413, 81916), (1884, 61437), (2826, 40958), (5652, 20479)]