156765879088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:1012

約数の個数: 240

約数和(自身を含む): 384118557696

約数和(自身を除く): 227352678608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 157, 169, 182, 208, 284, 314, 338, 364, 497, 568, 628, 676, 728, 743, 923, 994, 1099, 1136, 1183, 1256, 1352, 1456, 1486, 1846, 1988, 2041, 2198, 2366, 2512, 2704, 2972, 3692, 3976, 4082, 4396, 4732, 5201, 5944, 6461, 7384, 7952, 8164, 8792, 9464, 9659, 10402, 11147, 11888, 11999, 12922, 14287, 14768, 16328, 17584, 18928, 19318, 20804, 22294, 23998, 25844, 26533, 28574, 32656, 38636, 41608, 44588, 47996, 51688, 52753, 53066, 57148, 67613, 77272, 78029, 83216, 83993, 89176, 95992, 103376, 105506, 106132, 114296, 116651, 125567, 135226, 144911, 154544, 156058, 167986, 178352, 185731, 191984, 211012, 212264, 228592, 233302, 251134, 270452, 289822, 312116, 335972, 369271, 371462, 422024, 424528, 466604, 502268, 540904, 579644, 624232, 671944, 685789, 738542, 742924, 816557, 844048, 878969, 933208, 1004536, 1014377, 1081808, 1159288, 1248464, 1343888, 1371578, 1477084, 1485848, 1516463, 1633114, 1757938, 1866416, 1883843, 2009072, 2028754, 2318576, 2743156, 2954168, 2971696, 3032926, 3266228, 3515876, 3767686, 4057508, 4800523, 5486312, 5908336, 6065852, 6532456, 7031752, 7535372, 8115016, 8282221, 8915257, 9601046, 10615241, 10972624, 12131704, 13064912, 13186901, 14063504, 15070744, 16230032, 16564442, 17830514, 19202092, 19714019, 21230482, 24263408, 26373802, 30141488, 33128884, 35661028, 38404184, 39428038, 42460964, 52747604, 57975547, 62406799, 66257768, 71322056, 76808368, 78856076, 84921928, 105495208, 107668873, 115951094, 124813598, 132515536, 137998133, 142644112, 157712152, 169843856, 210990416, 215337746, 231902188, 249627196, 275996266, 315424304, 430675492, 463804376, 499254392, 551992532, 753682111, 861350984, 927608752, 998508784, 1103985064, 1399695349, 1507364222, 1722701968, 2207970128, 2799390698, 3014728444, 5598781396, 6029456888, 9797867443, 11197562792, 12058913776, 19595734886, 22395125584, 39191469772, 78382939544, 156765879088]

約数ペア:

[(1, 156765879088), (2, 78382939544), (4, 39191469772), (7, 22395125584), (8, 19595734886), (13, 12058913776), (14, 11197562792), (16, 9797867443), (26, 6029456888), (28, 5598781396), (52, 3014728444), (56, 2799390698), (71, 2207970128), (91, 1722701968), (104, 1507364222), (112, 1399695349), (142, 1103985064), (157, 998508784), (169, 927608752), (182, 861350984), (208, 753682111), (284, 551992532), (314, 499254392), (338, 463804376), (364, 430675492), (497, 315424304), (568, 275996266), (628, 249627196), (676, 231902188), (728, 215337746), (743, 210990416), (923, 169843856), (994, 157712152), (1099, 142644112), (1136, 137998133), (1183, 132515536), (1256, 124813598), (1352, 115951094), (1456, 107668873), (1486, 105495208), (1846, 84921928), (1988, 78856076), (2041, 76808368), (2198, 71322056), (2366, 66257768), (2512, 62406799), (2704, 57975547), (2972, 52747604), (3692, 42460964), (3976, 39428038), (4082, 38404184), (4396, 35661028), (4732, 33128884), (5201, 30141488), (5944, 26373802), (6461, 24263408), (7384, 21230482), (7952, 19714019), (8164, 19202092), (8792, 17830514), (9464, 16564442), (9659, 16230032), (10402, 15070744), (11147, 14063504), (11888, 13186901), (11999, 13064912), (12922, 12131704), (14287, 10972624), (14768, 10615241), (16328, 9601046), (17584, 8915257), (18928, 8282221), (19318, 8115016), (20804, 7535372), (22294, 7031752), (23998, 6532456), (25844, 6065852), (26533, 5908336), (28574, 5486312), (32656, 4800523), (38636, 4057508), (41608, 3767686), (44588, 3515876), (47996, 3266228), (51688, 3032926), (52753, 2971696), (53066, 2954168), (57148, 2743156), (67613, 2318576), (77272, 2028754), (78029, 2009072), (83216, 1883843), (83993, 1866416), (89176, 1757938), (95992, 1633114), (103376, 1516463), (105506, 1485848), (106132, 1477084), (114296, 1371578), (116651, 1343888), (125567, 1248464), (135226, 1159288), (144911, 1081808), (154544, 1014377), (156058, 1004536), (167986, 933208), (178352, 878969), (185731, 844048), (191984, 816557), (211012, 742924), (212264, 738542), (228592, 685789), (233302, 671944), (251134, 624232), (270452, 579644), (289822, 540904), (312116, 502268), (335972, 466604), (369271, 424528), (371462, 422024)]