145210908

素因数分解:

$2^2\times 3^1\times {\mathrm{12100909}}^1$

素因数の和:12100916

約数の個数: 12

約数和(自身を含む): 338825480

約数和(自身を除く): 193614572

約数列:

[1, 2, 3, 4, 6, 12, 12100909, 24201818, 36302727, 48403636, 72605454, 145210908]

約数ペア:

[(1, 145210908), (2, 72605454), (3, 48403636), (4, 36302727), (6, 24201818), (12, 12100909)]