2143767164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 5123672064

約数和(自身を除く): 2979904900

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 41, 44, 46, 61, 77, 82, 92, 121, 122, 154, 161, 164, 242, 244, 253, 287, 308, 322, 427, 451, 484, 506, 574, 644, 671, 847, 854, 902, 943, 1012, 1148, 1331, 1342, 1403, 1694, 1708, 1771, 1804, 1886, 2501, 2662, 2684, 2783, 2806, 3157, 3388, 3542, 3772, 4697, 4961, 5002, 5324, 5566, 5612, 6314, 6601, 7084, 7381, 9317, 9394, 9821, 9922, 10004, 10373, 11132, 12628, 13202, 14762, 15433, 17507, 18634, 18788, 19481, 19642, 19844, 20746, 26404, 27511, 29524, 30613, 30866, 34727, 35014, 37268, 38962, 39284, 41492, 51667, 54571, 55022, 57523, 61226, 61732, 69454, 70028, 72611, 77924, 81191, 103334, 108031, 109142, 110044, 114103, 115046, 122452, 138908, 145222, 162382, 169763, 192577, 206668, 214291, 216062, 218284, 228206, 230092, 290444, 302621, 324764, 339526, 381997, 385154, 402661, 428582, 432124, 456412, 568337, 605242, 632753, 679052, 763994, 770308, 798721, 805322, 857164, 1136674, 1188341, 1210484, 1255133, 1265506, 1527988, 1597442, 1610644, 1867393, 2118347, 2273348, 2376682, 2510266, 2531012, 3194884, 3328831, 3734786, 4236694, 4429271, 4753364, 5020532, 6657662, 6960283, 7469572, 8473388, 8785931, 8858542, 13071751, 13315324, 13920566, 17571862, 17717084, 23301817, 26143502, 27841132, 35143724, 46603634, 48721981, 52287004, 76563113, 93207268, 97443962, 153126226, 194887924, 306252452, 535941791, 1071883582, 2143767164]

約数ペア:

[(1, 2143767164), (2, 1071883582), (4, 535941791), (7, 306252452), (11, 194887924), (14, 153126226), (22, 97443962), (23, 93207268), (28, 76563113), (41, 52287004), (44, 48721981), (46, 46603634), (61, 35143724), (77, 27841132), (82, 26143502), (92, 23301817), (121, 17717084), (122, 17571862), (154, 13920566), (161, 13315324), (164, 13071751), (242, 8858542), (244, 8785931), (253, 8473388), (287, 7469572), (308, 6960283), (322, 6657662), (427, 5020532), (451, 4753364), (484, 4429271), (506, 4236694), (574, 3734786), (644, 3328831), (671, 3194884), (847, 2531012), (854, 2510266), (902, 2376682), (943, 2273348), (1012, 2118347), (1148, 1867393), (1331, 1610644), (1342, 1597442), (1403, 1527988), (1694, 1265506), (1708, 1255133), (1771, 1210484), (1804, 1188341), (1886, 1136674), (2501, 857164), (2662, 805322), (2684, 798721), (2783, 770308), (2806, 763994), (3157, 679052), (3388, 632753), (3542, 605242), (3772, 568337), (4697, 456412), (4961, 432124), (5002, 428582), (5324, 402661), (5566, 385154), (5612, 381997), (6314, 339526), (6601, 324764), (7084, 302621), (7381, 290444), (9317, 230092), (9394, 228206), (9821, 218284), (9922, 216062), (10004, 214291), (10373, 206668), (11132, 192577), (12628, 169763), (13202, 162382), (14762, 145222), (15433, 138908), (17507, 122452), (18634, 115046), (18788, 114103), (19481, 110044), (19642, 109142), (19844, 108031), (20746, 103334), (26404, 81191), (27511, 77924), (29524, 72611), (30613, 70028), (30866, 69454), (34727, 61732), (35014, 61226), (37268, 57523), (38962, 55022), (39284, 54571), (41492, 51667)]