159471106

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{3187}}^1$

素因数の和:3513

約数の個数: 16

約数和(自身を含む): 242390016

約数和(自身を除く): 82918910

約数列:

[1, 2, 127, 197, 254, 394, 3187, 6374, 25019, 50038, 404749, 627839, 809498, 1255678, 79735553, 159471106]

約数ペア:

[(1, 159471106), (2, 79735553), (127, 1255678), (197, 809498), (254, 627839), (394, 404749), (3187, 50038), (6374, 25019)]