122956218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9857}}^1$

素因数の和:9889

約数の個数: 80

約数和(自身を含む): 343531584

約数和(自身を除く): 220575366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 9857, 12474, 19714, 29571, 59142, 68999, 88713, 108427, 137998, 177426, 206997, 216854, 266139, 325281, 413994, 532278, 620991, 650562, 758989, 798417, 975843, 1241982, 1517978, 1596834, 1862973, 1951686, 2276967, 2927529, 3725946, 4553934, 5588919, 5855058, 6830901, 8782587, 11177838, 13661802, 17565174, 20492703, 40985406, 61478109, 122956218]

約数ペア:

[(1, 122956218), (2, 61478109), (3, 40985406), (6, 20492703), (7, 17565174), (9, 13661802), (11, 11177838), (14, 8782587), (18, 6830901), (21, 5855058), (22, 5588919), (27, 4553934), (33, 3725946), (42, 2927529), (54, 2276967), (63, 1951686), (66, 1862973), (77, 1596834), (81, 1517978), (99, 1241982), (126, 975843), (154, 798417), (162, 758989), (189, 650562), (198, 620991), (231, 532278), (297, 413994), (378, 325281), (462, 266139), (567, 216854), (594, 206997), (693, 177426), (891, 137998), (1134, 108427), (1386, 88713), (1782, 68999), (2079, 59142), (4158, 29571), (6237, 19714), (9857, 12474)]