123022952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51431}}^1$

素因数の和:51473

約数の個数: 32

約数和(自身を含む): 259217280

約数和(自身を除く): 136194328

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 51431, 102862, 205724, 411448, 668603, 1182913, 1337206, 2365826, 2674412, 4731652, 5348824, 9463304, 15377869, 30755738, 61511476, 123022952]

約数ペア:

[(1, 123022952), (2, 61511476), (4, 30755738), (8, 15377869), (13, 9463304), (23, 5348824), (26, 4731652), (46, 2674412), (52, 2365826), (92, 1337206), (104, 1182913), (184, 668603), (299, 411448), (598, 205724), (1196, 102862), (2392, 51431)]