145364044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{110459}}^1$

素因数の和:110517

約数の個数: 24

約数和(自身を含む): 296916480

約数和(自身を除く): 151552436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 110459, 220918, 441836, 773213, 1546426, 3092852, 5191573, 10383146, 20766292, 36341011, 72682022, 145364044]

約数ペア:

[(1, 145364044), (2, 72682022), (4, 36341011), (7, 20766292), (14, 10383146), (28, 5191573), (47, 3092852), (94, 1546426), (188, 773213), (329, 441836), (658, 220918), (1316, 110459)]