142298982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1279}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 353034240

約数和(自身を除く): 210735258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 883, 1279, 1766, 2558, 2649, 3837, 5298, 6181, 7674, 7947, 8953, 11511, 12362, 15894, 17906, 18543, 23022, 26859, 37086, 53718, 55629, 80577, 111258, 161154, 1129357, 2258714, 3388071, 6776142, 7905499, 10164213, 15810998, 20328426, 23716497, 47432994, 71149491, 142298982]

約数ペア:

[(1, 142298982), (2, 71149491), (3, 47432994), (6, 23716497), (7, 20328426), (9, 15810998), (14, 10164213), (18, 7905499), (21, 6776142), (42, 3388071), (63, 2258714), (126, 1129357), (883, 161154), (1279, 111258), (1766, 80577), (2558, 55629), (2649, 53718), (3837, 37086), (5298, 26859), (6181, 23022), (7674, 18543), (7947, 17906), (8953, 15894), (11511, 12362)]