123734322

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 273162240

約数和(自身を除く): 149427918

約数列:

[1, 2, 3, 6, 9, 18, 113, 127, 226, 254, 339, 381, 479, 678, 762, 958, 1017, 1143, 1437, 2034, 2286, 2874, 4311, 8622, 14351, 28702, 43053, 54127, 60833, 86106, 108254, 121666, 129159, 162381, 182499, 258318, 324762, 364998, 487143, 547497, 974286, 1094994, 6874129, 13748258, 20622387, 41244774, 61867161, 123734322]

約数ペア:

[(1, 123734322), (2, 61867161), (3, 41244774), (6, 20622387), (9, 13748258), (18, 6874129), (113, 1094994), (127, 974286), (226, 547497), (254, 487143), (339, 364998), (381, 324762), (479, 258318), (678, 182499), (762, 162381), (958, 129159), (1017, 121666), (1143, 108254), (1437, 86106), (2034, 60833), (2286, 54127), (2874, 43053), (4311, 28702), (8622, 14351)]