128148942

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{19121}}^1$

素因数の和:20243

約数の個数: 16

約数和(自身を含む): 256540752

約数和(自身を除く): 128391810

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 6702, 19121, 38242, 57363, 114726, 21358157, 42716314, 64074471, 128148942]

約数ペア:

[(1, 128148942), (2, 64074471), (3, 42716314), (6, 21358157), (1117, 114726), (2234, 57363), (3351, 38242), (6702, 19121)]