153249382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 273901824

約数和(自身を除く): 120652442

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 7547, 10153, 15094, 20306, 83017, 98111, 166034, 196222, 535837, 1071674, 1079221, 2158442, 5894207, 6965881, 11788414, 13931762, 76624691, 153249382]

約数ペア:

[(1, 153249382), (2, 76624691), (11, 13931762), (13, 11788414), (22, 6965881), (26, 5894207), (71, 2158442), (142, 1079221), (143, 1071674), (286, 535837), (781, 196222), (923, 166034), (1562, 98111), (1846, 83017), (7547, 20306), (10153, 15094)]