168483016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52259}}^1$

素因数の和:52309

約数の個数: 32

約数和(自身を含む): 351187200

約数和(自身を除く): 182704184

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 52259, 104518, 209036, 418072, 679367, 1358734, 1620029, 2717468, 3240058, 5434936, 6480116, 12960232, 21060377, 42120754, 84241508, 168483016]

約数ペア:

[(1, 168483016), (2, 84241508), (4, 42120754), (8, 21060377), (13, 12960232), (26, 6480116), (31, 5434936), (52, 3240058), (62, 2717468), (104, 1620029), (124, 1358734), (248, 679367), (403, 418072), (806, 209036), (1612, 104518), (3224, 52259)]