127257732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{504991}}^1$

素因数の和:505008

約数の個数: 36

約数和(自身を含む): 367634176

約数和(自身を除く): 240376444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 504991, 1009982, 1514973, 2019964, 3029946, 3534937, 4544919, 6059892, 7069874, 9089838, 10604811, 14139748, 18179676, 21209622, 31814433, 42419244, 63628866, 127257732]

約数ペア:

[(1, 127257732), (2, 63628866), (3, 42419244), (4, 31814433), (6, 21209622), (7, 18179676), (9, 14139748), (12, 10604811), (14, 9089838), (18, 7069874), (21, 6059892), (28, 4544919), (36, 3534937), (42, 3029946), (63, 2019964), (84, 1514973), (126, 1009982), (252, 504991)]