165006566

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{40823}}^1$

素因数の和:40915

約数の個数: 16

約数和(自身を含む): 258660864

約数和(自身を除く): 93654298

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 40823, 81646, 1755389, 1918681, 3510778, 3837362, 82503283, 165006566]

約数ペア:

[(1, 165006566), (2, 82503283), (43, 3837362), (47, 3510778), (86, 1918681), (94, 1755389), (2021, 81646), (4042, 40823)]