165118072

素因数分解:

$2^3\times 7^1\times {\mathrm{2948537}}^1$

素因数の和:2948550

約数の個数: 16

約数和(自身を含む): 353824560

約数和(自身を除く): 188706488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2948537, 5897074, 11794148, 20639759, 23588296, 41279518, 82559036, 165118072]

約数ペア:

[(1, 165118072), (2, 82559036), (4, 41279518), (7, 23588296), (8, 20639759), (14, 11794148), (28, 5897074), (56, 2948537)]