144578896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117353}}^1$

素因数の和:117379

約数の個数: 40

約数和(自身を含む): 349245504

約数和(自身を除く): 204666608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 117353, 234706, 469412, 821471, 938824, 1290883, 1642942, 1877648, 2581766, 3285884, 5163532, 6571768, 9036181, 10327064, 13143536, 18072362, 20654128, 36144724, 72289448, 144578896]

約数ペア:

[(1, 144578896), (2, 72289448), (4, 36144724), (7, 20654128), (8, 18072362), (11, 13143536), (14, 10327064), (16, 9036181), (22, 6571768), (28, 5163532), (44, 3285884), (56, 2581766), (77, 1877648), (88, 1642942), (112, 1290883), (154, 938824), (176, 821471), (308, 469412), (616, 234706), (1232, 117353)]