168591538

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{7901}}^1$

素因数の和:8177

約数の個数: 16

約数和(自身を含む): 259438464

約数和(自身を除く): 90846926

約数列:

[1, 2, 47, 94, 227, 454, 7901, 10669, 15802, 21338, 371347, 742694, 1793527, 3587054, 84295769, 168591538]

約数ペア:

[(1, 168591538), (2, 84295769), (47, 3587054), (94, 1793527), (227, 742694), (454, 371347), (7901, 21338), (10669, 15802)]