152109892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{8887}}^1$

素因数の和:9291

約数の個数: 24

約数和(自身を含む): 291170880

約数和(自身を除く): 139060988

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 8887, 17116, 17774, 35548, 97757, 195514, 391028, 3457043, 6914086, 13828172, 38027473, 76054946, 152109892]

約数ペア:

[(1, 152109892), (2, 76054946), (4, 38027473), (11, 13828172), (22, 6914086), (44, 3457043), (389, 391028), (778, 195514), (1556, 97757), (4279, 35548), (8558, 17774), (8887, 17116)]