157044950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{35291}}^1$

素因数の和:35392

約数の個数: 24

約数和(自身を含む): 295394040

約数和(自身を除く): 138349090

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 35291, 70582, 176455, 352910, 882275, 1764550, 3140899, 6281798, 15704495, 31408990, 78522475, 157044950]

約数ペア:

[(1, 157044950), (2, 78522475), (5, 31408990), (10, 15704495), (25, 6281798), (50, 3140899), (89, 1764550), (178, 882275), (445, 352910), (890, 176455), (2225, 70582), (4450, 35291)]