142047361

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 148313088

約数和(自身を除く): 6265727

約数列:

[1, 43, 131, 151, 167, 5633, 6493, 7181, 19781, 21877, 25217, 850583, 940711, 1084331, 3303427, 142047361]

約数ペア:

[(1, 142047361), (43, 3303427), (131, 1084331), (151, 940711), (167, 850583), (5633, 25217), (6493, 21877), (7181, 19781)]