180894046

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1\times {\mathrm{947}}^1$

素因数の和:1739

約数の個数: 16

約数和(自身を含む): 273877200

約数和(自身を除く): 92983154

約数列:

[1, 2, 149, 298, 641, 947, 1282, 1894, 95509, 141103, 191018, 282206, 607027, 1214054, 90447023, 180894046]

約数ペア:

[(1, 180894046), (2, 90447023), (149, 1214054), (298, 607027), (641, 282206), (947, 191018), (1282, 141103), (1894, 95509)]