189871129872

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1171}}^1\times {\mathrm{8219}}^1$

素因数の和:9541

約数の個数: 120

約数和(自身を含む): 535776377760

約数和(自身を除く): 345905247888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1171, 1233, 1644, 2192, 2342, 2466, 3288, 3513, 4684, 4932, 6576, 7026, 8219, 9368, 9864, 10539, 14052, 16438, 18736, 19728, 21078, 24657, 28104, 32876, 42156, 49314, 56208, 65752, 73971, 84312, 98628, 131504, 147942, 160427, 168624, 197256, 295884, 320854, 394512, 481281, 591768, 641708, 962562, 1126003, 1183536, 1283416, 1443843, 1925124, 2252006, 2566832, 2887686, 3378009, 3850248, 4504012, 5775372, 6756018, 7700496, 9008024, 9624449, 10134027, 11550744, 13512036, 18016048, 19248898, 20268054, 23101488, 27024072, 28873347, 38497796, 40536108, 54048144, 57746694, 76995592, 81072216, 86620041, 115493388, 153991184, 162144432, 173240082, 230986776, 346480164, 461973552, 692960328, 1318549513, 1385920656, 2637099026, 3955648539, 5274198052, 7911297078, 10548396104, 11866945617, 15822594156, 21096792208, 23733891234, 31645188312, 47467782468, 63290376624, 94935564936, 189871129872]

約数ペア:

[(1, 189871129872), (2, 94935564936), (3, 63290376624), (4, 47467782468), (6, 31645188312), (8, 23733891234), (9, 21096792208), (12, 15822594156), (16, 11866945617), (18, 10548396104), (24, 7911297078), (36, 5274198052), (48, 3955648539), (72, 2637099026), (137, 1385920656), (144, 1318549513), (274, 692960328), (411, 461973552), (548, 346480164), (822, 230986776), (1096, 173240082), (1171, 162144432), (1233, 153991184), (1644, 115493388), (2192, 86620041), (2342, 81072216), (2466, 76995592), (3288, 57746694), (3513, 54048144), (4684, 40536108), (4932, 38497796), (6576, 28873347), (7026, 27024072), (8219, 23101488), (9368, 20268054), (9864, 19248898), (10539, 18016048), (14052, 13512036), (16438, 11550744), (18736, 10134027), (19728, 9624449), (21078, 9008024), (24657, 7700496), (28104, 6756018), (32876, 5775372), (42156, 4504012), (49314, 3850248), (56208, 3378009), (65752, 2887686), (73971, 2566832), (84312, 2252006), (98628, 1925124), (131504, 1443843), (147942, 1283416), (160427, 1183536), (168624, 1126003), (197256, 962562), (295884, 641708), (320854, 591768), (394512, 481281)]