148552173

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 275723136

約数和(自身を除く): 127170963

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 113, 147, 231, 271, 339, 441, 539, 693, 791, 813, 1017, 1243, 1617, 1897, 2373, 2439, 2981, 3729, 4851, 5537, 5691, 7119, 8701, 8943, 11187, 13279, 16611, 17073, 20867, 26103, 26829, 30623, 39837, 49833, 60907, 62601, 78309, 91869, 119511, 146069, 182721, 187803, 214361, 275607, 336853, 438207, 548163, 643083, 1010559, 1314621, 1500527, 1929249, 2357971, 3031677, 4501581, 7073913, 13504743, 16505797, 21221739, 49517391, 148552173]

約数ペア:

[(1, 148552173), (3, 49517391), (7, 21221739), (9, 16505797), (11, 13504743), (21, 7073913), (33, 4501581), (49, 3031677), (63, 2357971), (77, 1929249), (99, 1500527), (113, 1314621), (147, 1010559), (231, 643083), (271, 548163), (339, 438207), (441, 336853), (539, 275607), (693, 214361), (791, 187803), (813, 182721), (1017, 146069), (1243, 119511), (1617, 91869), (1897, 78309), (2373, 62601), (2439, 60907), (2981, 49833), (3729, 39837), (4851, 30623), (5537, 26829), (5691, 26103), (7119, 20867), (8701, 17073), (8943, 16611), (11187, 13279)]