168286858

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 254809800

約数和(自身を除く): 86522942

約数列:

[1, 2, 149, 298, 641, 881, 1282, 1762, 95509, 131269, 191018, 262538, 564721, 1129442, 84143429, 168286858]

約数ペア:

[(1, 168286858), (2, 84143429), (149, 1129442), (298, 564721), (641, 262538), (881, 191018), (1282, 131269), (1762, 95509)]