123661566288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 375710484240

約数和(自身を除く): 252048917952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 233, 234, 312, 466, 468, 509, 557, 624, 699, 932, 936, 1018, 1114, 1398, 1527, 1671, 1864, 1872, 2036, 2097, 2228, 2796, 3029, 3054, 3342, 3728, 4072, 4194, 4456, 4581, 5013, 5592, 6058, 6108, 6617, 6684, 7241, 8144, 8388, 8912, 9087, 9162, 10026, 11184, 12116, 12216, 13234, 13368, 14482, 16776, 18174, 18324, 19851, 20052, 21723, 24232, 24432, 26468, 26736, 27261, 28964, 33552, 36348, 36648, 39702, 40104, 43446, 48464, 52936, 54522, 57928, 59553, 65169, 72696, 73296, 79404, 80208, 86892, 105872, 109044, 115856, 118597, 119106, 129781, 130338, 145392, 158808, 173784, 218088, 237194, 238212, 259562, 260676, 283513, 317616, 347568, 355791, 389343, 436176, 474388, 476424, 519124, 521352, 567026, 711582, 778686, 850539, 948776, 952848, 1038248, 1042704, 1067373, 1134052, 1168029, 1423164, 1541761, 1557372, 1687153, 1701078, 1897552, 2076496, 2134746, 2268104, 2336058, 2551617, 2846328, 3083522, 3114744, 3374306, 3402156, 3685669, 4269492, 4536208, 4625283, 4672116, 5061459, 5103234, 5692656, 6167044, 6229488, 6748612, 6804312, 7371338, 8538984, 9250566, 9344232, 10122918, 10206468, 11057007, 12334088, 13497224, 13608624, 13875849, 14742676, 15184377, 17077968, 18501132, 18688464, 20245836, 20412936, 22114014, 24668176, 26994448, 27751698, 29485352, 30368754, 33171021, 37002264, 40491672, 40825872, 44228028, 55503396, 58970704, 60737508, 66058529, 66342042, 74004528, 80983344, 88456056, 111006792, 121475016, 132117058, 132684084, 176912112, 198175587, 222013584, 242950032, 264234116, 265368168, 396351174, 528468232, 530736336, 594526761, 792702348, 858760877, 1056936464, 1189053522, 1585404696, 1717521754, 2378107044, 2576282631, 3170809392, 3435043508, 4756214088, 5152565262, 6870087016, 7728847893, 9512428176, 10305130524, 13740174032, 15457695786, 20610261048, 30915391572, 41220522096, 61830783144, 123661566288]

約数ペア:

[(1, 123661566288), (2, 61830783144), (3, 41220522096), (4, 30915391572), (6, 20610261048), (8, 15457695786), (9, 13740174032), (12, 10305130524), (13, 9512428176), (16, 7728847893), (18, 6870087016), (24, 5152565262), (26, 4756214088), (36, 3435043508), (39, 3170809392), (48, 2576282631), (52, 2378107044), (72, 1717521754), (78, 1585404696), (104, 1189053522), (117, 1056936464), (144, 858760877), (156, 792702348), (208, 594526761), (233, 530736336), (234, 528468232), (312, 396351174), (466, 265368168), (468, 264234116), (509, 242950032), (557, 222013584), (624, 198175587), (699, 176912112), (932, 132684084), (936, 132117058), (1018, 121475016), (1114, 111006792), (1398, 88456056), (1527, 80983344), (1671, 74004528), (1864, 66342042), (1872, 66058529), (2036, 60737508), (2097, 58970704), (2228, 55503396), (2796, 44228028), (3029, 40825872), (3054, 40491672), (3342, 37002264), (3728, 33171021), (4072, 30368754), (4194, 29485352), (4456, 27751698), (4581, 26994448), (5013, 24668176), (5592, 22114014), (6058, 20412936), (6108, 20245836), (6617, 18688464), (6684, 18501132), (7241, 17077968), (8144, 15184377), (8388, 14742676), (8912, 13875849), (9087, 13608624), (9162, 13497224), (10026, 12334088), (11184, 11057007), (12116, 10206468), (12216, 10122918), (13234, 9344232), (13368, 9250566), (14482, 8538984), (16776, 7371338), (18174, 6804312), (18324, 6748612), (19851, 6229488), (20052, 6167044), (21723, 5692656), (24232, 5103234), (24432, 5061459), (26468, 4672116), (26736, 4625283), (27261, 4536208), (28964, 4269492), (33552, 3685669), (36348, 3402156), (36648, 3374306), (39702, 3114744), (40104, 3083522), (43446, 2846328), (48464, 2551617), (52936, 2336058), (54522, 2268104), (57928, 2134746), (59553, 2076496), (65169, 1897552), (72696, 1701078), (73296, 1687153), (79404, 1557372), (80208, 1541761), (86892, 1423164), (105872, 1168029), (109044, 1134052), (115856, 1067373), (118597, 1042704), (119106, 1038248), (129781, 952848), (130338, 948776), (145392, 850539), (158808, 778686), (173784, 711582), (218088, 567026), (237194, 521352), (238212, 519124), (259562, 476424), (260676, 474388), (283513, 436176), (317616, 389343), (347568, 355791)]