121356576

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^2$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 389581920

約数和(自身を除く): 268225344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 113, 132, 144, 176, 198, 216, 226, 264, 288, 297, 339, 352, 396, 432, 452, 528, 594, 678, 792, 864, 904, 1017, 1056, 1188, 1243, 1356, 1584, 1808, 2034, 2376, 2486, 2712, 3051, 3168, 3616, 3729, 4068, 4752, 4972, 5424, 6102, 7458, 8136, 9504, 9944, 10848, 11187, 12204, 12769, 14916, 16272, 19888, 22374, 24408, 25538, 29832, 32544, 33561, 38307, 39776, 44748, 48816, 51076, 59664, 67122, 76614, 89496, 97632, 102152, 114921, 119328, 134244, 140459, 153228, 178992, 204304, 229842, 268488, 280918, 306456, 344763, 357984, 408608, 421377, 459684, 536976, 561836, 612912, 689526, 842754, 919368, 1073952, 1123672, 1225824, 1264131, 1379052, 1685508, 1838736, 2247344, 2528262, 2758104, 3371016, 3677472, 3792393, 4494688, 5056524, 5516208, 6742032, 7584786, 10113048, 11032416, 13484064, 15169572, 20226096, 30339144, 40452192, 60678288, 121356576]

約数ペア:

[(1, 121356576), (2, 60678288), (3, 40452192), (4, 30339144), (6, 20226096), (8, 15169572), (9, 13484064), (11, 11032416), (12, 10113048), (16, 7584786), (18, 6742032), (22, 5516208), (24, 5056524), (27, 4494688), (32, 3792393), (33, 3677472), (36, 3371016), (44, 2758104), (48, 2528262), (54, 2247344), (66, 1838736), (72, 1685508), (88, 1379052), (96, 1264131), (99, 1225824), (108, 1123672), (113, 1073952), (132, 919368), (144, 842754), (176, 689526), (198, 612912), (216, 561836), (226, 536976), (264, 459684), (288, 421377), (297, 408608), (339, 357984), (352, 344763), (396, 306456), (432, 280918), (452, 268488), (528, 229842), (594, 204304), (678, 178992), (792, 153228), (864, 140459), (904, 134244), (1017, 119328), (1056, 114921), (1188, 102152), (1243, 97632), (1356, 89496), (1584, 76614), (1808, 67122), (2034, 59664), (2376, 51076), (2486, 48816), (2712, 44748), (3051, 39776), (3168, 38307), (3616, 33561), (3729, 32544), (4068, 29832), (4752, 25538), (4972, 24408), (5424, 22374), (6102, 19888), (7458, 16272), (8136, 14916), (9504, 12769), (9944, 12204), (10848, 11187)]