138304992034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1\times {\mathrm{42649}}^1$

素因数の和:43546

約数の個数: 32

約数和(自身を含む): 227681395200

約数和(自身を除く): 89376403166

約数列:

[1, 2, 11, 22, 223, 446, 661, 1322, 2453, 4906, 7271, 14542, 42649, 85298, 147403, 294806, 469139, 938278, 1621433, 3242866, 9510727, 19021454, 28190989, 56381978, 104617997, 209235994, 310100879, 620201758, 6286590547, 12573181094, 69152496017, 138304992034]

約数ペア:

[(1, 138304992034), (2, 69152496017), (11, 12573181094), (22, 6286590547), (223, 620201758), (446, 310100879), (661, 209235994), (1322, 104617997), (2453, 56381978), (4906, 28190989), (7271, 19021454), (14542, 9510727), (42649, 3242866), (85298, 1621433), (147403, 938278), (294806, 469139)]