128545188531

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1\times {\mathrm{3373}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 175717920000

約数和(自身を除く): 47172731469

約数列:

[1, 3, 59, 139, 177, 417, 1549, 3373, 4647, 8201, 10119, 24603, 91391, 199007, 215311, 274173, 468847, 597021, 645933, 1406541, 5224777, 12703349, 15674331, 27661973, 38110047, 82985919, 308261843, 726244003, 924785529, 2178732009, 42848396177, 128545188531]

約数ペア:

[(1, 128545188531), (3, 42848396177), (59, 2178732009), (139, 924785529), (177, 726244003), (417, 308261843), (1549, 82985919), (3373, 38110047), (4647, 27661973), (8201, 15674331), (10119, 12703349), (24603, 5224777), (91391, 1406541), (199007, 645933), (215311, 597021), (274173, 468847)]