160290399808

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 252

約数和(自身を含む): 421755027456

約数和(自身を除く): 261464627648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 352, 361, 418, 448, 484, 532, 608, 616, 704, 722, 836, 847, 968, 1064, 1216, 1232, 1444, 1463, 1672, 1694, 1936, 2128, 2299, 2464, 2527, 2888, 2926, 3344, 3388, 3872, 3971, 4256, 4598, 4928, 5054, 5776, 5852, 6688, 6776, 7744, 7942, 8191, 8512, 9196, 10108, 11552, 11704, 13376, 13552, 15884, 16093, 16382, 18392, 20216, 23104, 23408, 27104, 27797, 31768, 32186, 32764, 36784, 40432, 43681, 46816, 54208, 55594, 57337, 63536, 64372, 65528, 73568, 80864, 87362, 90101, 93632, 111188, 114674, 127072, 128744, 131056, 147136, 155629, 161728, 174724, 180202, 222376, 229348, 254144, 257488, 262112, 305767, 311258, 349448, 360404, 444752, 458696, 514976, 524224, 611534, 622516, 630707, 698896, 720808, 889504, 917392, 991111, 1029952, 1089403, 1223068, 1245032, 1261414, 1397792, 1441616, 1711919, 1779008, 1834784, 1982222, 2178806, 2446136, 2490064, 2522828, 2795584, 2883232, 2956951, 3423838, 3669568, 3964444, 4357612, 4892272, 4980128, 5045656, 5766464, 5913902, 6847676, 6937777, 7928888, 8715224, 9784544, 9960256, 10091312, 11827804, 11983433, 13695352, 13875554, 15857776, 17430448, 18831109, 19569088, 20182624, 20698657, 23655608, 23966866, 27390704, 27751108, 31715552, 32526461, 34860896, 37662218, 40365248, 41397314, 47311216, 47933732, 54781408, 55502216, 63431104, 65052922, 69721792, 75324436, 82794628, 94622432, 95867464, 109562816, 111004432, 130105844, 131817763, 150648872, 165589256, 189244864, 191734928, 222008864, 227685227, 260211688, 263635526, 301297744, 331178512, 357791071, 383469856, 444017728, 455370454, 520423376, 527271052, 602595488, 662357024, 715582142, 766939712, 910740908, 1040846752, 1054542104, 1205190976, 1324714048, 1431164284, 1821481816, 2081693504, 2109084208, 2504537497, 2862328568, 3642963632, 4218168416, 5009074994, 5724657136, 7285927264, 8436336832, 10018149988, 11449314272, 14571854528, 20036299976, 22898628544, 40072599952, 80145199904, 160290399808]

約数ペア:

[(1, 160290399808), (2, 80145199904), (4, 40072599952), (7, 22898628544), (8, 20036299976), (11, 14571854528), (14, 11449314272), (16, 10018149988), (19, 8436336832), (22, 7285927264), (28, 5724657136), (32, 5009074994), (38, 4218168416), (44, 3642963632), (56, 2862328568), (64, 2504537497), (76, 2109084208), (77, 2081693504), (88, 1821481816), (112, 1431164284), (121, 1324714048), (133, 1205190976), (152, 1054542104), (154, 1040846752), (176, 910740908), (209, 766939712), (224, 715582142), (242, 662357024), (266, 602595488), (304, 527271052), (308, 520423376), (352, 455370454), (361, 444017728), (418, 383469856), (448, 357791071), (484, 331178512), (532, 301297744), (608, 263635526), (616, 260211688), (704, 227685227), (722, 222008864), (836, 191734928), (847, 189244864), (968, 165589256), (1064, 150648872), (1216, 131817763), (1232, 130105844), (1444, 111004432), (1463, 109562816), (1672, 95867464), (1694, 94622432), (1936, 82794628), (2128, 75324436), (2299, 69721792), (2464, 65052922), (2527, 63431104), (2888, 55502216), (2926, 54781408), (3344, 47933732), (3388, 47311216), (3872, 41397314), (3971, 40365248), (4256, 37662218), (4598, 34860896), (4928, 32526461), (5054, 31715552), (5776, 27751108), (5852, 27390704), (6688, 23966866), (6776, 23655608), (7744, 20698657), (7942, 20182624), (8191, 19569088), (8512, 18831109), (9196, 17430448), (10108, 15857776), (11552, 13875554), (11704, 13695352), (13376, 11983433), (13552, 11827804), (15884, 10091312), (16093, 9960256), (16382, 9784544), (18392, 8715224), (20216, 7928888), (23104, 6937777), (23408, 6847676), (27104, 5913902), (27797, 5766464), (31768, 5045656), (32186, 4980128), (32764, 4892272), (36784, 4357612), (40432, 3964444), (43681, 3669568), (46816, 3423838), (54208, 2956951), (55594, 2883232), (57337, 2795584), (63536, 2522828), (64372, 2490064), (65528, 2446136), (73568, 2178806), (80864, 1982222), (87362, 1834784), (90101, 1779008), (93632, 1711919), (111188, 1441616), (114674, 1397792), (127072, 1261414), (128744, 1245032), (131056, 1223068), (147136, 1089403), (155629, 1029952), (161728, 991111), (174724, 917392), (180202, 889504), (222376, 720808), (229348, 698896), (254144, 630707), (257488, 622516), (262112, 611534), (305767, 524224), (311258, 514976), (349448, 458696), (360404, 444752)]