152840189

素因数分解:

${\mathrm{43}}^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:848

約数の個数: 12

約数和(自身を含む): 157921632

約数和(自身を除く): 5081443

約数列:

[1, 43, 131, 631, 1849, 5633, 27133, 82661, 242219, 1166719, 3554423, 152840189]

約数ペア:

[(1, 152840189), (43, 3554423), (131, 1166719), (631, 242219), (1849, 82661), (5633, 27133)]