121965606

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{138283}}^1$

素因数の和:138305

約数の個数: 36

約数和(自身を含む): 307405332

約数和(自身を除く): 185439726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 138283, 276566, 414849, 829698, 967981, 1244547, 1935962, 2489094, 2903943, 5807886, 6775867, 8711829, 13551734, 17423658, 20327601, 40655202, 60982803, 121965606]

約数ペア:

[(1, 121965606), (2, 60982803), (3, 40655202), (6, 20327601), (7, 17423658), (9, 13551734), (14, 8711829), (18, 6775867), (21, 5807886), (42, 2903943), (49, 2489094), (63, 1935962), (98, 1244547), (126, 967981), (147, 829698), (294, 414849), (441, 276566), (882, 138283)]