126274818

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 256348800

約数和(自身を除く): 130073982

約数列:

[1, 2, 3, 6, 137, 149, 274, 298, 411, 447, 822, 894, 1031, 2062, 3093, 6186, 20413, 40826, 61239, 122478, 141247, 153619, 282494, 307238, 423741, 460857, 847482, 921714, 21045803, 42091606, 63137409, 126274818]

約数ペア:

[(1, 126274818), (2, 63137409), (3, 42091606), (6, 21045803), (137, 921714), (149, 847482), (274, 460857), (298, 423741), (411, 307238), (447, 282494), (822, 153619), (894, 141247), (1031, 122478), (2062, 61239), (3093, 40826), (6186, 20413)]