164725792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66853}}^1$

素因数の和:66881

約数の個数: 48

約数和(自身を含む): 404332992

約数和(自身を除く): 239607200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 66853, 133706, 267412, 467971, 534824, 735383, 935942, 1069648, 1470766, 1871884, 2139296, 2941532, 3743768, 5147681, 5883064, 7487536, 10295362, 11766128, 14975072, 20590724, 23532256, 41181448, 82362896, 164725792]

約数ペア:

[(1, 164725792), (2, 82362896), (4, 41181448), (7, 23532256), (8, 20590724), (11, 14975072), (14, 11766128), (16, 10295362), (22, 7487536), (28, 5883064), (32, 5147681), (44, 3743768), (56, 2941532), (77, 2139296), (88, 1871884), (112, 1470766), (154, 1069648), (176, 935942), (224, 735383), (308, 534824), (352, 467971), (616, 267412), (1232, 133706), (2464, 66853)]