159213610

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{140897}}^1$

素因数の和:141017

約数の個数: 16

約数和(自身を含む): 289122696

約数和(自身を除く): 129909086

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 140897, 281794, 704485, 1408970, 15921361, 31842722, 79606805, 159213610]

約数ペア:

[(1, 159213610), (2, 79606805), (5, 31842722), (10, 15921361), (113, 1408970), (226, 704485), (565, 281794), (1130, 140897)]