143242570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{270269}}^1$

素因数の和:270329

約数の個数: 16

約数和(自身を含む): 262702440

約数和(自身を除く): 119459870

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 270269, 540538, 1351345, 2702690, 14324257, 28648514, 71621285, 143242570]

約数ペア:

[(1, 143242570), (2, 71621285), (5, 28648514), (10, 14324257), (53, 2702690), (106, 1351345), (265, 540538), (530, 270269)]