142750718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{3259}}^1$

素因数の和:3464

約数の個数: 24

約数和(自身を含む): 236734680

約数和(自身を除く): 93983962

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3259, 3982, 6518, 21901, 35849, 43802, 71698, 394339, 589879, 788678, 1179758, 6488669, 12977338, 71375359, 142750718]

約数ペア:

[(1, 142750718), (2, 71375359), (11, 12977338), (22, 6488669), (121, 1179758), (181, 788678), (242, 589879), (362, 394339), (1991, 71698), (3259, 43802), (3982, 35849), (6518, 21901)]