165188012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{21701}}^1$

素因数の和:21889

約数の個数: 24

約数和(自身を含む): 317196432

約数和(自身を除く): 152008420

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 21701, 43402, 86804, 238711, 477422, 954844, 3754273, 7508546, 15017092, 41297003, 82594006, 165188012]

約数ペア:

[(1, 165188012), (2, 82594006), (4, 41297003), (11, 15017092), (22, 7508546), (44, 3754273), (173, 954844), (346, 477422), (692, 238711), (1903, 86804), (3806, 43402), (7612, 21701)]