130140472

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30181}}^1$

素因数の和:30212

約数の個数: 48

約数和(自身を含む): 309667320

約数和(自身を除く): 179526848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 30181, 60362, 120724, 211267, 241448, 331991, 422534, 663982, 845068, 1327964, 1478869, 1690136, 2323937, 2655928, 2957738, 4647874, 5915476, 9295748, 11830952, 16267559, 18591496, 32535118, 65070236, 130140472]

約数ペア:

[(1, 130140472), (2, 65070236), (4, 32535118), (7, 18591496), (8, 16267559), (11, 11830952), (14, 9295748), (22, 5915476), (28, 4647874), (44, 2957738), (49, 2655928), (56, 2323937), (77, 1690136), (88, 1478869), (98, 1327964), (154, 845068), (196, 663982), (308, 422534), (392, 331991), (539, 241448), (616, 211267), (1078, 120724), (2156, 60362), (4312, 30181)]