121937168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3217}}^1$

素因数の和:3351

約数の個数: 40

約数和(自身を含む): 248995968

約数和(自身を除く): 127058800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 368, 412, 824, 1648, 2369, 3217, 4738, 6434, 9476, 12868, 18952, 25736, 37904, 51472, 73991, 147982, 295964, 331351, 591928, 662702, 1183856, 1325404, 2650808, 5301616, 7621073, 15242146, 30484292, 60968584, 121937168]

約数ペア:

[(1, 121937168), (2, 60968584), (4, 30484292), (8, 15242146), (16, 7621073), (23, 5301616), (46, 2650808), (92, 1325404), (103, 1183856), (184, 662702), (206, 591928), (368, 331351), (412, 295964), (824, 147982), (1648, 73991), (2369, 51472), (3217, 37904), (4738, 25736), (6434, 18952), (9476, 12868)]