144837406

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{24691}}^1$

素因数の和:25119

約数の個数: 16

約数和(自身を含む): 248895360

約数和(自身を除く): 104057954

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 24691, 49382, 172837, 345674, 10345529, 20691058, 72418703, 144837406]

約数ペア:

[(1, 144837406), (2, 72418703), (7, 20691058), (14, 10345529), (419, 345674), (838, 172837), (2933, 49382), (5866, 24691)]