156943743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10883}}^1$

素因数の和:10939

約数の個数: 32

約数和(自身を含む): 250767360

約数和(自身を除く): 93823617

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 10883, 14421, 32649, 119713, 206777, 250309, 359139, 620331, 750927, 2274547, 2753399, 4755871, 6823641, 8260197, 14267613, 52314581, 156943743]

約数ペア:

[(1, 156943743), (3, 52314581), (11, 14267613), (19, 8260197), (23, 6823641), (33, 4755871), (57, 2753399), (69, 2274547), (209, 750927), (253, 620331), (437, 359139), (627, 250309), (759, 206777), (1311, 119713), (4807, 32649), (10883, 14421)]