145633168

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{47161}}^1$

素因数の和:47362

約数の個数: 20

約数和(自身を含む): 283632268

約数和(自身を除く): 137999100

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 47161, 94322, 188644, 377288, 754576, 9102073, 18204146, 36408292, 72816584, 145633168]

約数ペア:

[(1, 145633168), (2, 72816584), (4, 36408292), (8, 18204146), (16, 9102073), (193, 754576), (386, 377288), (772, 188644), (1544, 94322), (3088, 47161)]