161930296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1840117}}^1$

素因数の和:1840134

約数の個数: 16

約数和(自身を含む): 331221240

約数和(自身を除く): 169290944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1840117, 3680234, 7360468, 14720936, 20241287, 40482574, 80965148, 161930296]

約数ペア:

[(1, 161930296), (2, 80965148), (4, 40482574), (8, 20241287), (11, 14720936), (22, 7360468), (44, 3680234), (88, 1840117)]