138654004

素因数分解:

$2^2\times {\mathrm{229}}^2\times {\mathrm{661}}^1$

素因数の和:1123

約数の個数: 18

約数和(自身を含む): 244077414

約数和(自身を除く): 105423410

約数列:

[1, 2, 4, 229, 458, 661, 916, 1322, 2644, 52441, 104882, 151369, 209764, 302738, 605476, 34663501, 69327002, 138654004]

約数ペア:

[(1, 138654004), (2, 69327002), (4, 34663501), (229, 605476), (458, 302738), (661, 209764), (916, 151369), (1322, 104882), (2644, 52441)]