141640412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{528509}}^1$

素因数の和:528580

約数の個数: 12

約数和(自身を含む): 251570760

約数和(自身を除く): 109930348

約数列:

[1, 2, 4, 67, 134, 268, 528509, 1057018, 2114036, 35410103, 70820206, 141640412]

約数ペア:

[(1, 141640412), (2, 70820206), (4, 35410103), (67, 2114036), (134, 1057018), (268, 528509)]