141391424

素因数分解:

$2^6\times {\mathrm{443}}^1\times {\mathrm{4987}}^1$

素因数の和:5442

約数の個数: 28

約数和(自身を含む): 281263344

約数和(自身を除く): 139871920

約数列:

[1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 4987, 7088, 9974, 14176, 19948, 28352, 39896, 79792, 159584, 319168, 2209241, 4418482, 8836964, 17673928, 35347856, 70695712, 141391424]

約数ペア:

[(1, 141391424), (2, 70695712), (4, 35347856), (8, 17673928), (16, 8836964), (32, 4418482), (64, 2209241), (443, 319168), (886, 159584), (1772, 79792), (3544, 39896), (4987, 28352), (7088, 19948), (9974, 14176)]