144619916

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{48271}}^1$

素因数の和:48389

約数の個数: 24

約数和(自身を含む): 291949056

約数和(自身を除く): 147329140

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 48271, 96542, 193084, 337897, 675794, 1351588, 5164997, 10329994, 20659988, 36154979, 72309958, 144619916]

約数ペア:

[(1, 144619916), (2, 72309958), (4, 36154979), (7, 20659988), (14, 10329994), (28, 5164997), (107, 1351588), (214, 675794), (428, 337897), (749, 193084), (1498, 96542), (2996, 48271)]