161170072

素因数分解:

$2^3\times 7^1\times {\mathrm{2878037}}^1$

素因数の和:2878050

約数の個数: 16

約数和(自身を含む): 345364560

約数和(自身を除く): 184194488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2878037, 5756074, 11512148, 20146259, 23024296, 40292518, 80585036, 161170072]

約数ペア:

[(1, 161170072), (2, 80585036), (4, 40292518), (7, 23024296), (8, 20146259), (14, 11512148), (28, 5756074), (56, 2878037)]