171542212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{1237}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 308890904

約数和(自身を除く): 137348692

約数列:

[1, 2, 4, 37, 74, 148, 937, 1237, 1874, 2474, 3748, 4948, 34669, 45769, 69338, 91538, 138676, 183076, 1159069, 2318138, 4636276, 42885553, 85771106, 171542212]

約数ペア:

[(1, 171542212), (2, 85771106), (4, 42885553), (37, 4636276), (74, 2318138), (148, 1159069), (937, 183076), (1237, 138676), (1874, 91538), (2474, 69338), (3748, 45769), (4948, 34669)]