140685006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 392232960

約数和(自身を除く): 251547954

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 47, 57, 62, 66, 77, 93, 94, 114, 121, 133, 141, 154, 186, 209, 217, 231, 242, 266, 282, 329, 341, 363, 399, 418, 434, 462, 517, 589, 627, 651, 658, 682, 726, 798, 847, 893, 987, 1023, 1034, 1178, 1254, 1302, 1457, 1463, 1551, 1694, 1767, 1786, 1974, 2046, 2299, 2387, 2541, 2679, 2914, 2926, 3102, 3534, 3619, 3751, 4123, 4371, 4389, 4598, 4774, 5082, 5358, 5687, 6251, 6479, 6897, 7161, 7238, 7502, 8246, 8742, 8778, 9823, 10199, 10857, 11253, 11374, 12369, 12502, 12958, 13794, 14322, 16027, 16093, 17061, 18753, 19437, 19646, 20398, 21714, 22506, 24738, 26257, 27683, 29469, 30597, 32054, 32186, 34122, 37506, 38874, 39809, 45353, 48081, 48279, 52514, 55366, 58938, 61194, 68761, 71269, 78771, 79618, 83049, 90706, 96162, 96558, 108053, 112189, 119427, 136059, 137522, 142538, 157542, 166098, 176297, 193781, 206283, 213807, 216106, 224378, 238854, 272118, 304513, 324159, 336567, 352594, 387562, 412566, 427614, 498883, 528891, 581343, 609026, 648318, 673134, 756371, 913539, 997766, 1057782, 1162686, 1234079, 1496649, 1512742, 1827078, 2131591, 2269113, 2468158, 2993298, 3349643, 3702237, 4263182, 4538226, 6394773, 6699286, 7404474, 10048929, 12789546, 20097858, 23447501, 46895002, 70342503, 140685006]

約数ペア:

[(1, 140685006), (2, 70342503), (3, 46895002), (6, 23447501), (7, 20097858), (11, 12789546), (14, 10048929), (19, 7404474), (21, 6699286), (22, 6394773), (31, 4538226), (33, 4263182), (38, 3702237), (42, 3349643), (47, 2993298), (57, 2468158), (62, 2269113), (66, 2131591), (77, 1827078), (93, 1512742), (94, 1496649), (114, 1234079), (121, 1162686), (133, 1057782), (141, 997766), (154, 913539), (186, 756371), (209, 673134), (217, 648318), (231, 609026), (242, 581343), (266, 528891), (282, 498883), (329, 427614), (341, 412566), (363, 387562), (399, 352594), (418, 336567), (434, 324159), (462, 304513), (517, 272118), (589, 238854), (627, 224378), (651, 216106), (658, 213807), (682, 206283), (726, 193781), (798, 176297), (847, 166098), (893, 157542), (987, 142538), (1023, 137522), (1034, 136059), (1178, 119427), (1254, 112189), (1302, 108053), (1457, 96558), (1463, 96162), (1551, 90706), (1694, 83049), (1767, 79618), (1786, 78771), (1974, 71269), (2046, 68761), (2299, 61194), (2387, 58938), (2541, 55366), (2679, 52514), (2914, 48279), (2926, 48081), (3102, 45353), (3534, 39809), (3619, 38874), (3751, 37506), (4123, 34122), (4371, 32186), (4389, 32054), (4598, 30597), (4774, 29469), (5082, 27683), (5358, 26257), (5687, 24738), (6251, 22506), (6479, 21714), (6897, 20398), (7161, 19646), (7238, 19437), (7502, 18753), (8246, 17061), (8742, 16093), (8778, 16027), (9823, 14322), (10199, 13794), (10857, 12958), (11253, 12502), (11374, 12369)]