127721064

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 326975040

約数和(自身を除く): 199253976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 661, 664, 776, 996, 1164, 1322, 1983, 1992, 2328, 2644, 3966, 5288, 7932, 8051, 15864, 16102, 24153, 32204, 48306, 54863, 64117, 64408, 96612, 109726, 128234, 164589, 192351, 193224, 219452, 256468, 329178, 384702, 438904, 512936, 658356, 769404, 1316712, 1538808, 5321711, 10643422, 15965133, 21286844, 31930266, 42573688, 63860532, 127721064]

約数ペア:

[(1, 127721064), (2, 63860532), (3, 42573688), (4, 31930266), (6, 21286844), (8, 15965133), (12, 10643422), (24, 5321711), (83, 1538808), (97, 1316712), (166, 769404), (194, 658356), (249, 512936), (291, 438904), (332, 384702), (388, 329178), (498, 256468), (582, 219452), (661, 193224), (664, 192351), (776, 164589), (996, 128234), (1164, 109726), (1322, 96612), (1983, 64408), (1992, 64117), (2328, 54863), (2644, 48306), (3966, 32204), (5288, 24153), (7932, 16102), (8051, 15864)]