141272.0000000

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{28181}}^1$

素因数の和:28205

約数の個数: 12

約数和(自身を含む): 11244618

約数和(自身を除く): 4424816

約数列:

[1, 2, 11, 22, 121, 242, 28181, 56362, 309991, 619982, 3409901, 6819802]

約数ペア:

[(1, 6819802), (2, 3409901), (11, 619982), (22, 309991), (121, 56362), (242, 28181)]