128584588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{2003}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 245770560

約数和(自身を除く): 117185972

約数列:

[1, 2, 4, 11, 22, 44, 1459, 2003, 2918, 4006, 5836, 8012, 16049, 22033, 32098, 44066, 64196, 88132, 2922377, 5844754, 11689508, 32146147, 64292294, 128584588]

約数ペア:

[(1, 128584588), (2, 64292294), (4, 32146147), (11, 11689508), (22, 5844754), (44, 2922377), (1459, 88132), (2003, 64196), (2918, 44066), (4006, 32098), (5836, 22033), (8012, 16049)]