160718985548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1274051}}^1$

素因数の和:1274174

約数の個数: 48

約数和(自身を含む): 318492615168

約数和(自身を除く): 157773629620

約数列:

[1, 2, 4, 11, 22, 44, 47, 61, 94, 122, 188, 244, 517, 671, 1034, 1342, 2068, 2684, 2867, 5734, 11468, 31537, 63074, 126148, 1274051, 2548102, 5096204, 14014561, 28029122, 56058244, 59880397, 77717111, 119760794, 155434222, 239521588, 310868444, 658684367, 854888221, 1317368734, 1709776442, 2634737468, 3419552884, 3652704217, 7305408434, 14610816868, 40179746387, 80359492774, 160718985548]

約数ペア:

[(1, 160718985548), (2, 80359492774), (4, 40179746387), (11, 14610816868), (22, 7305408434), (44, 3652704217), (47, 3419552884), (61, 2634737468), (94, 1709776442), (122, 1317368734), (188, 854888221), (244, 658684367), (517, 310868444), (671, 239521588), (1034, 155434222), (1342, 119760794), (2068, 77717111), (2684, 59880397), (2867, 56058244), (5734, 28029122), (11468, 14014561), (31537, 5096204), (63074, 2548102), (126148, 1274051)]