128091084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4691

約数の個数: 72

約数和(自身を含む): 345885120

約数和(自身を除く): 217794036

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 4643, 6897, 9196, 9286, 13794, 13929, 18572, 27588, 27858, 51073, 55716, 88217, 102146, 153219, 176434, 204292, 264651, 306438, 352868, 529302, 561803, 612876, 970387, 1058604, 1123606, 1685409, 1940774, 2247212, 2911161, 3370818, 3881548, 5822322, 6741636, 10674257, 11644644, 21348514, 32022771, 42697028, 64045542, 128091084]

約数ペア:

[(1, 128091084), (2, 64045542), (3, 42697028), (4, 32022771), (6, 21348514), (11, 11644644), (12, 10674257), (19, 6741636), (22, 5822322), (33, 3881548), (38, 3370818), (44, 2911161), (57, 2247212), (66, 1940774), (76, 1685409), (114, 1123606), (121, 1058604), (132, 970387), (209, 612876), (228, 561803), (242, 529302), (363, 352868), (418, 306438), (484, 264651), (627, 204292), (726, 176434), (836, 153219), (1254, 102146), (1452, 88217), (2299, 55716), (2508, 51073), (4598, 27858), (4643, 27588), (6897, 18572), (9196, 13929), (9286, 13794)]