152409906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 398361600

約数和(自身を除く): 245951694

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 66, 87, 99, 114, 121, 127, 171, 174, 198, 209, 242, 254, 261, 319, 342, 363, 381, 418, 522, 551, 627, 638, 726, 762, 957, 1089, 1102, 1143, 1254, 1397, 1653, 1881, 1914, 2178, 2286, 2299, 2413, 2794, 2871, 3306, 3509, 3683, 3762, 4191, 4598, 4826, 4959, 5742, 6061, 6897, 7018, 7239, 7366, 8382, 9918, 10527, 11049, 12122, 12573, 13794, 14478, 15367, 18183, 20691, 21054, 21717, 22098, 25146, 26543, 30734, 31581, 33147, 36366, 40513, 41382, 43434, 46101, 53086, 54549, 63162, 66294, 66671, 69977, 79629, 81026, 92202, 109098, 121539, 133342, 138303, 139954, 159258, 200013, 209931, 238887, 243078, 276606, 291973, 364617, 400026, 419862, 445643, 477774, 583946, 600039, 629793, 729234, 769747, 875919, 891286, 1200078, 1259586, 1336929, 1539494, 1751838, 2309241, 2627757, 2673858, 4010787, 4618482, 5255514, 6927723, 8021574, 8467217, 13855446, 16934434, 25401651, 50803302, 76204953, 152409906]

約数ペア:

[(1, 152409906), (2, 76204953), (3, 50803302), (6, 25401651), (9, 16934434), (11, 13855446), (18, 8467217), (19, 8021574), (22, 6927723), (29, 5255514), (33, 4618482), (38, 4010787), (57, 2673858), (58, 2627757), (66, 2309241), (87, 1751838), (99, 1539494), (114, 1336929), (121, 1259586), (127, 1200078), (171, 891286), (174, 875919), (198, 769747), (209, 729234), (242, 629793), (254, 600039), (261, 583946), (319, 477774), (342, 445643), (363, 419862), (381, 400026), (418, 364617), (522, 291973), (551, 276606), (627, 243078), (638, 238887), (726, 209931), (762, 200013), (957, 159258), (1089, 139954), (1102, 138303), (1143, 133342), (1254, 121539), (1397, 109098), (1653, 92202), (1881, 81026), (1914, 79629), (2178, 69977), (2286, 66671), (2299, 66294), (2413, 63162), (2794, 54549), (2871, 53086), (3306, 46101), (3509, 43434), (3683, 41382), (3762, 40513), (4191, 36366), (4598, 33147), (4826, 31581), (4959, 30734), (5742, 26543), (6061, 25146), (6897, 22098), (7018, 21717), (7239, 21054), (7366, 20691), (8382, 18183), (9918, 15367), (10527, 14478), (11049, 13794), (12122, 12573)]