140588930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{326951}}^1$

素因数の和:327001

約数の個数: 16

約数和(自身を含む): 258945984

約数和(自身を除く): 118357054

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 326951, 653902, 1634755, 3269510, 14058893, 28117786, 70294465, 140588930]

約数ペア:

[(1, 140588930), (2, 70294465), (5, 28117786), (10, 14058893), (43, 3269510), (86, 1634755), (215, 653902), (430, 326951)]