165286384

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{6197}}^1$

素因数の和:7872

約数の個数: 20

約数和(自身を含む): 320486184

約数和(自身を除く): 155199800

約数列:

[1, 2, 4, 8, 16, 1667, 3334, 6197, 6668, 12394, 13336, 24788, 26672, 49576, 99152, 10330399, 20660798, 41321596, 82643192, 165286384]

約数ペア:

[(1, 165286384), (2, 82643192), (4, 41321596), (8, 20660798), (16, 10330399), (1667, 99152), (3334, 49576), (6197, 26672), (6668, 24788), (12394, 13336)]