156941044274

素因数分解:

$2^1\times 7^1\times {\mathrm{69497}}^1\times {\mathrm{161303}}^1$

素因数の和:230809

約数の個数: 16

約数和(自身を含む): 269047329408

約数和(自身を除く): 112106285134

約数列:

[1, 2, 7, 14, 69497, 138994, 161303, 322606, 486479, 972958, 1129121, 2258242, 11210074591, 22420149182, 78470522137, 156941044274]

約数ペア:

[(1, 156941044274), (2, 78470522137), (7, 22420149182), (14, 11210074591), (69497, 2258242), (138994, 1129121), (161303, 972958), (322606, 486479)]