165919932

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:816

約数の個数: 108

約数和(自身を含む): 469306656

約数和(自身を除く): 303386724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 612, 646, 684, 722, 751, 969, 1083, 1292, 1444, 1502, 1938, 2166, 2253, 2907, 3004, 3249, 3876, 4332, 4506, 5814, 6137, 6498, 6759, 9012, 11628, 12274, 12767, 12996, 13518, 14269, 18411, 24548, 25534, 27036, 28538, 36822, 38301, 42807, 51068, 55233, 57076, 73644, 76602, 85614, 110466, 114903, 128421, 153204, 171228, 220932, 229806, 242573, 256842, 271111, 459612, 485146, 513684, 542222, 727719, 813333, 970292, 1084444, 1455438, 1626666, 2183157, 2439999, 2910876, 3253332, 4366314, 4608887, 4879998, 8732628, 9217774, 9759996, 13826661, 18435548, 27653322, 41479983, 55306644, 82959966, 165919932]

約数ペア:

[(1, 165919932), (2, 82959966), (3, 55306644), (4, 41479983), (6, 27653322), (9, 18435548), (12, 13826661), (17, 9759996), (18, 9217774), (19, 8732628), (34, 4879998), (36, 4608887), (38, 4366314), (51, 3253332), (57, 2910876), (68, 2439999), (76, 2183157), (102, 1626666), (114, 1455438), (153, 1084444), (171, 970292), (204, 813333), (228, 727719), (306, 542222), (323, 513684), (342, 485146), (361, 459612), (612, 271111), (646, 256842), (684, 242573), (722, 229806), (751, 220932), (969, 171228), (1083, 153204), (1292, 128421), (1444, 114903), (1502, 110466), (1938, 85614), (2166, 76602), (2253, 73644), (2907, 57076), (3004, 55233), (3249, 51068), (3876, 42807), (4332, 38301), (4506, 36822), (5814, 28538), (6137, 27036), (6498, 25534), (6759, 24548), (9012, 18411), (11628, 14269), (12274, 13518), (12767, 12996)]