12140946

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 27316224

約数和(自身を除く): 15175278

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 113, 127, 141, 226, 254, 282, 339, 381, 423, 678, 762, 846, 1017, 1143, 2034, 2286, 5311, 5969, 10622, 11938, 14351, 15933, 17907, 28702, 31866, 35814, 43053, 47799, 53721, 86106, 95598, 107442, 129159, 258318, 674497, 1348994, 2023491, 4046982, 6070473, 12140946]

約数ペア:

[(1, 12140946), (2, 6070473), (3, 4046982), (6, 2023491), (9, 1348994), (18, 674497), (47, 258318), (94, 129159), (113, 107442), (127, 95598), (141, 86106), (226, 53721), (254, 47799), (282, 43053), (339, 35814), (381, 31866), (423, 28702), (678, 17907), (762, 15933), (846, 14351), (1017, 11938), (1143, 10622), (2034, 5969), (2286, 5311)]