181204128

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{3329}}^1$

素因数の和:3361

約数の個数: 144

約数和(自身を含む): 610908480

約数和(自身を除く): 429704352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3329, 3402, 3888, 4536, 6048, 6658, 6804, 7776, 9072, 9987, 13316, 13608, 18144, 19974, 23303, 26632, 27216, 29961, 39948, 46606, 53264, 54432, 59922, 69909, 79896, 89883, 93212, 106528, 119844, 139818, 159792, 179766, 186424, 209727, 239688, 269649, 279636, 319584, 359532, 372848, 419454, 479376, 539298, 559272, 629181, 719064, 745696, 808947, 838908, 958752, 1078596, 1118544, 1258362, 1438128, 1617894, 1677816, 1887543, 2157192, 2237088, 2516724, 2876256, 3235788, 3355632, 3775086, 4314384, 5033448, 5662629, 6471576, 6711264, 7550172, 8628768, 10066896, 11325258, 12943152, 15100344, 20133792, 22650516, 25886304, 30200688, 45301032, 60401376, 90602064, 181204128]

約数ペア:

[(1, 181204128), (2, 90602064), (3, 60401376), (4, 45301032), (6, 30200688), (7, 25886304), (8, 22650516), (9, 20133792), (12, 15100344), (14, 12943152), (16, 11325258), (18, 10066896), (21, 8628768), (24, 7550172), (27, 6711264), (28, 6471576), (32, 5662629), (36, 5033448), (42, 4314384), (48, 3775086), (54, 3355632), (56, 3235788), (63, 2876256), (72, 2516724), (81, 2237088), (84, 2157192), (96, 1887543), (108, 1677816), (112, 1617894), (126, 1438128), (144, 1258362), (162, 1118544), (168, 1078596), (189, 958752), (216, 838908), (224, 808947), (243, 745696), (252, 719064), (288, 629181), (324, 559272), (336, 539298), (378, 479376), (432, 419454), (486, 372848), (504, 359532), (567, 319584), (648, 279636), (672, 269649), (756, 239688), (864, 209727), (972, 186424), (1008, 179766), (1134, 159792), (1296, 139818), (1512, 119844), (1701, 106528), (1944, 93212), (2016, 89883), (2268, 79896), (2592, 69909), (3024, 59922), (3329, 54432), (3402, 53264), (3888, 46606), (4536, 39948), (6048, 29961), (6658, 27216), (6804, 26632), (7776, 23303), (9072, 19974), (9987, 18144), (13316, 13608)]