128175741232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104038751}}^1$

素因数の和:104038777

約数の個数: 40

約数和(自身を含む): 309619325952

約数和(自身を除く): 181443584720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 104038751, 208077502, 416155004, 728271257, 832310008, 1144426261, 1456542514, 1664620016, 2288852522, 2913085028, 4577705044, 5826170056, 8010983827, 9155410088, 11652340112, 16021967654, 18310820176, 32043935308, 64087870616, 128175741232]

約数ペア:

[(1, 128175741232), (2, 64087870616), (4, 32043935308), (7, 18310820176), (8, 16021967654), (11, 11652340112), (14, 9155410088), (16, 8010983827), (22, 5826170056), (28, 4577705044), (44, 2913085028), (56, 2288852522), (77, 1664620016), (88, 1456542514), (112, 1144426261), (154, 832310008), (176, 728271257), (308, 416155004), (616, 208077502), (1232, 104038751)]