157028054878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1\times {\mathrm{561083}}^1$

素因数の和:564539

約数の個数: 16

約数和(自身を含む): 241358137776

約数和(自身を除く): 84330082898

約数列:

[1, 2, 41, 82, 3413, 6826, 139933, 279866, 561083, 1122166, 23004403, 46008806, 1914976279, 3829952558, 78514027439, 157028054878]

約数ペア:

[(1, 157028054878), (2, 78514027439), (41, 3829952558), (82, 1914976279), (3413, 46008806), (6826, 23004403), (139933, 1122166), (279866, 561083)]