172869842

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{4463}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 263233152

約数和(自身を除く): 90363310

約数列:

[1, 2, 107, 181, 214, 362, 4463, 8926, 19367, 38734, 477541, 807803, 955082, 1615606, 86434921, 172869842]

約数ペア:

[(1, 172869842), (2, 86434921), (107, 1615606), (181, 955082), (214, 807803), (362, 477541), (4463, 38734), (8926, 19367)]