133766368

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 269314416

約数和(自身を除く): 135548048

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 173, 292, 331, 346, 584, 662, 692, 1168, 1324, 1384, 2336, 2648, 2768, 5296, 5536, 10592, 12629, 24163, 25258, 48326, 50516, 57263, 96652, 101032, 114526, 193304, 202064, 229052, 386608, 404128, 458104, 773216, 916208, 1832416, 4180199, 8360398, 16720796, 33441592, 66883184, 133766368]

約数ペア:

[(1, 133766368), (2, 66883184), (4, 33441592), (8, 16720796), (16, 8360398), (32, 4180199), (73, 1832416), (146, 916208), (173, 773216), (292, 458104), (331, 404128), (346, 386608), (584, 229052), (662, 202064), (692, 193304), (1168, 114526), (1324, 101032), (1384, 96652), (2336, 57263), (2648, 50516), (2768, 48326), (5296, 25258), (5536, 24163), (10592, 12629)]