132856478

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 209018880

約数和(自身を除く): 76162402

約数列:

[1, 2, 53, 71, 106, 127, 139, 142, 254, 278, 3763, 6731, 7367, 7526, 9017, 9869, 13462, 14734, 17653, 18034, 19738, 35306, 477901, 523057, 935609, 955802, 1046114, 1253363, 1871218, 2506726, 66428239, 132856478]

約数ペア:

[(1, 132856478), (2, 66428239), (53, 2506726), (71, 1871218), (106, 1253363), (127, 1046114), (139, 955802), (142, 935609), (254, 523057), (278, 477901), (3763, 35306), (6731, 19738), (7367, 18034), (7526, 17653), (9017, 14734), (9869, 13462)]