124585144

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 236880000

約数和(自身を除く): 112294856

約数列:

[1, 2, 4, 8, 139, 199, 278, 398, 556, 563, 796, 1112, 1126, 1592, 2252, 4504, 27661, 55322, 78257, 110644, 112037, 156514, 221288, 224074, 313028, 448148, 626056, 896296, 15573143, 31146286, 62292572, 124585144]

約数ペア:

[(1, 124585144), (2, 62292572), (4, 31146286), (8, 15573143), (139, 896296), (199, 626056), (278, 448148), (398, 313028), (556, 224074), (563, 221288), (796, 156514), (1112, 112037), (1126, 110644), (1592, 78257), (2252, 55322), (4504, 27661)]