165139184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 390689280

約数和(自身を除く): 225550096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1093, 1136, 1349, 1988, 2128, 2186, 2698, 3976, 4372, 5396, 7651, 7952, 8744, 9443, 10792, 15302, 17488, 18886, 20767, 21584, 30604, 37772, 41534, 61208, 75544, 77603, 83068, 122416, 145369, 151088, 155206, 166136, 290738, 310412, 332272, 543221, 581476, 620824, 1086442, 1162952, 1241648, 1474457, 2172884, 2325904, 2948914, 4345768, 5897828, 8691536, 10321199, 11795656, 20642398, 23591312, 41284796, 82569592, 165139184]

約数ペア:

[(1, 165139184), (2, 82569592), (4, 41284796), (7, 23591312), (8, 20642398), (14, 11795656), (16, 10321199), (19, 8691536), (28, 5897828), (38, 4345768), (56, 2948914), (71, 2325904), (76, 2172884), (112, 1474457), (133, 1241648), (142, 1162952), (152, 1086442), (266, 620824), (284, 581476), (304, 543221), (497, 332272), (532, 310412), (568, 290738), (994, 166136), (1064, 155206), (1093, 151088), (1136, 145369), (1349, 122416), (1988, 83068), (2128, 77603), (2186, 75544), (2698, 61208), (3976, 41534), (4372, 37772), (5396, 30604), (7651, 21584), (7952, 20767), (8744, 18886), (9443, 17488), (10792, 15302)]