168622892

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 301368816

約数和(自身を除く): 132745924

約数列:

[1, 2, 4, 53, 106, 212, 643, 1237, 1286, 2474, 2572, 4948, 34079, 65561, 68158, 131122, 136316, 262244, 795391, 1590782, 3181564, 42155723, 84311446, 168622892]

約数ペア:

[(1, 168622892), (2, 84311446), (4, 42155723), (53, 3181564), (106, 1590782), (212, 795391), (643, 262244), (1237, 136316), (1286, 131122), (2474, 68158), (2572, 65561), (4948, 34079)]