136476190

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{68581}}^1$

素因数の和:68787

約数の個数: 16

約数和(自身を含む): 246895200

約数和(自身を除く): 110419010

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 68581, 137162, 342905, 685810, 13647619, 27295238, 68238095, 136476190]

約数ペア:

[(1, 136476190), (2, 68238095), (5, 27295238), (10, 13647619), (199, 685810), (398, 342905), (995, 137162), (1990, 68581)]