163133246

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{7499}}^1$

素因数の和:7723

約数の個数: 16

約数和(自身を含む): 249750000

約数和(自身を除く): 86616754

約数列:

[1, 2, 73, 146, 149, 298, 7499, 10877, 14998, 21754, 547427, 1094854, 1117351, 2234702, 81566623, 163133246]

約数ペア:

[(1, 163133246), (2, 81566623), (73, 2234702), (146, 1117351), (149, 1094854), (298, 547427), (7499, 21754), (10877, 14998)]