161088906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{143573}}^1$

素因数の和:143606

約数の個数: 32

約数和(自身を含む): 372143808

約数和(自身を除く): 211054902

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 143573, 287146, 430719, 861438, 1579303, 2440741, 3158606, 4737909, 4881482, 7322223, 9475818, 14644446, 26848151, 53696302, 80544453, 161088906]

約数ペア:

[(1, 161088906), (2, 80544453), (3, 53696302), (6, 26848151), (11, 14644446), (17, 9475818), (22, 7322223), (33, 4881482), (34, 4737909), (51, 3158606), (66, 2440741), (102, 1579303), (187, 861438), (374, 430719), (561, 287146), (1122, 143573)]