171640076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{35201}}^1$

素因数の和:35281

約数の個数: 24

約数和(自身を含む): 319352544

約数和(自身を除く): 147712468

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 35201, 70402, 140804, 809623, 1619246, 1865653, 3238492, 3731306, 7462612, 42910019, 85820038, 171640076]

約数ペア:

[(1, 171640076), (2, 85820038), (4, 42910019), (23, 7462612), (46, 3731306), (53, 3238492), (92, 1865653), (106, 1619246), (212, 809623), (1219, 140804), (2438, 70402), (4876, 35201)]