164021774

素因数分解:

$2^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{19559}}^1$

素因数の和:20167

約数の個数: 16

約数和(自身を含む): 281664000

約数和(自身を除く): 117642226

約数列:

[1, 2, 7, 14, 599, 1198, 4193, 8386, 19559, 39118, 136913, 273826, 11715841, 23431682, 82010887, 164021774]

約数ペア:

[(1, 164021774), (2, 82010887), (7, 23431682), (14, 11715841), (599, 273826), (1198, 136913), (4193, 39118), (8386, 19559)]