145426211

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4349}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 176644800

約数和(自身を除く): 31218589

約数列:

[1, 7, 17, 119, 281, 1967, 4349, 4777, 30443, 33439, 73933, 517531, 1222069, 8554483, 20775173, 145426211]

約数ペア:

[(1, 145426211), (7, 20775173), (17, 8554483), (119, 1222069), (281, 517531), (1967, 73933), (4349, 33439), (4777, 30443)]