140895216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 500467968

約数和(自身を除く): 359572752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 97, 99, 112, 126, 131, 132, 144, 154, 168, 176, 194, 198, 231, 252, 262, 264, 291, 308, 336, 388, 393, 396, 462, 504, 524, 528, 582, 616, 679, 693, 776, 786, 792, 873, 917, 924, 1008, 1048, 1067, 1164, 1179, 1232, 1358, 1386, 1441, 1552, 1572, 1584, 1746, 1834, 1848, 2037, 2096, 2134, 2328, 2358, 2716, 2751, 2772, 2882, 3144, 3201, 3492, 3668, 3696, 4074, 4268, 4323, 4656, 4716, 5432, 5502, 5544, 5764, 6111, 6288, 6402, 6984, 7336, 7469, 8148, 8253, 8536, 8646, 9432, 9603, 10087, 10864, 11004, 11088, 11528, 12222, 12707, 12804, 12969, 13968, 14672, 14938, 16296, 16506, 17072, 17292, 18864, 19206, 20174, 22008, 22407, 23056, 24444, 25414, 25608, 25938, 29876, 30261, 32592, 33012, 34584, 38121, 38412, 40348, 44016, 44814, 48888, 50828, 51216, 51876, 59752, 60522, 66024, 67221, 69168, 76242, 76824, 80696, 88949, 89628, 90783, 97776, 101656, 103752, 114363, 119504, 121044, 132048, 134442, 139777, 152484, 153648, 161392, 177898, 179256, 181566, 203312, 207504, 228726, 242088, 266847, 268884, 279554, 304968, 355796, 358512, 363132, 419331, 457452, 484176, 533694, 537768, 559108, 609936, 711592, 726264, 800541, 838662, 914904, 978439, 1067388, 1075536, 1118216, 1257993, 1423184, 1452528, 1601082, 1677324, 1829808, 1956878, 2134776, 2236432, 2515986, 2935317, 3202164, 3354648, 3913756, 4269552, 5031972, 5870634, 6404328, 6709296, 7827512, 8805951, 10063944, 11741268, 12808656, 15655024, 17611902, 20127888, 23482536, 35223804, 46965072, 70447608, 140895216]

約数ペア:

[(1, 140895216), (2, 70447608), (3, 46965072), (4, 35223804), (6, 23482536), (7, 20127888), (8, 17611902), (9, 15655024), (11, 12808656), (12, 11741268), (14, 10063944), (16, 8805951), (18, 7827512), (21, 6709296), (22, 6404328), (24, 5870634), (28, 5031972), (33, 4269552), (36, 3913756), (42, 3354648), (44, 3202164), (48, 2935317), (56, 2515986), (63, 2236432), (66, 2134776), (72, 1956878), (77, 1829808), (84, 1677324), (88, 1601082), (97, 1452528), (99, 1423184), (112, 1257993), (126, 1118216), (131, 1075536), (132, 1067388), (144, 978439), (154, 914904), (168, 838662), (176, 800541), (194, 726264), (198, 711592), (231, 609936), (252, 559108), (262, 537768), (264, 533694), (291, 484176), (308, 457452), (336, 419331), (388, 363132), (393, 358512), (396, 355796), (462, 304968), (504, 279554), (524, 268884), (528, 266847), (582, 242088), (616, 228726), (679, 207504), (693, 203312), (776, 181566), (786, 179256), (792, 177898), (873, 161392), (917, 153648), (924, 152484), (1008, 139777), (1048, 134442), (1067, 132048), (1164, 121044), (1179, 119504), (1232, 114363), (1358, 103752), (1386, 101656), (1441, 97776), (1552, 90783), (1572, 89628), (1584, 88949), (1746, 80696), (1834, 76824), (1848, 76242), (2037, 69168), (2096, 67221), (2134, 66024), (2328, 60522), (2358, 59752), (2716, 51876), (2751, 51216), (2772, 50828), (2882, 48888), (3144, 44814), (3201, 44016), (3492, 40348), (3668, 38412), (3696, 38121), (4074, 34584), (4268, 33012), (4323, 32592), (4656, 30261), (4716, 29876), (5432, 25938), (5502, 25608), (5544, 25414), (5764, 24444), (6111, 23056), (6288, 22407), (6402, 22008), (6984, 20174), (7336, 19206), (7469, 18864), (8148, 17292), (8253, 17072), (8536, 16506), (8646, 16296), (9432, 14938), (9603, 14672), (10087, 13968), (10864, 12969), (11004, 12804), (11088, 12707), (11528, 12222)]