156970093016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{404387}}^1$

素因数の和:404816

約数の個数: 48

約数和(自身を含む): 324315132120

約数和(自身を除く): 167345039104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 401, 484, 802, 968, 1604, 3208, 4411, 8822, 17644, 35288, 48521, 97042, 194084, 388168, 404387, 808774, 1617548, 3235096, 4448257, 8896514, 17793028, 35586056, 48930827, 97861654, 162159187, 195723308, 324318374, 391446616, 648636748, 1297273496, 1783751057, 3567502114, 7135004228, 14270008456, 19621261627, 39242523254, 78485046508, 156970093016]

約数ペア:

[(1, 156970093016), (2, 78485046508), (4, 39242523254), (8, 19621261627), (11, 14270008456), (22, 7135004228), (44, 3567502114), (88, 1783751057), (121, 1297273496), (242, 648636748), (401, 391446616), (484, 324318374), (802, 195723308), (968, 162159187), (1604, 97861654), (3208, 48930827), (4411, 35586056), (8822, 17793028), (17644, 8896514), (35288, 4448257), (48521, 3235096), (97042, 1617548), (194084, 808774), (388168, 404387)]