156914394296

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1$

素因数の和:838

約数の個数: 192

約数和(自身を含む): 348398820000

約数和(自身を除く): 191484425704

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 97, 121, 136, 187, 194, 197, 242, 374, 388, 394, 484, 499, 748, 776, 788, 968, 998, 1067, 1496, 1576, 1649, 1996, 2057, 2134, 2167, 3298, 3349, 3992, 4114, 4268, 4334, 5489, 6596, 6698, 8228, 8483, 8536, 8668, 10978, 11737, 13192, 13396, 16456, 16966, 17336, 18139, 19109, 21956, 23474, 23837, 26792, 33932, 36278, 36839, 38218, 43912, 46948, 47674, 48403, 60379, 67864, 72556, 73678, 76436, 93313, 93896, 95348, 96806, 98303, 120758, 145112, 147356, 152872, 186626, 190696, 193612, 196606, 199529, 210199, 241516, 294712, 324853, 373252, 387224, 393212, 399058, 405229, 420398, 483032, 532433, 649706, 746504, 786424, 798116, 810458, 822851, 840796, 1026443, 1064866, 1081333, 1299412, 1596232, 1620916, 1645702, 1671151, 1681592, 2052886, 2129732, 2162666, 2312189, 2598824, 3241832, 3291404, 3342302, 3573383, 4105772, 4259464, 4325332, 4624378, 5856763, 6582808, 6684604, 7146766, 8211544, 8650664, 9051361, 9248756, 9535391, 11713526, 11894663, 13369208, 14293532, 18102722, 18382661, 18497512, 19070782, 23427052, 23789326, 28587064, 36205444, 36765322, 38141564, 39307213, 46854104, 47578652, 72410888, 73530644, 76283128, 78614426, 95157304, 99564971, 104889301, 147061288, 157228852, 162101647, 199129942, 202209271, 209778602, 314457704, 324203294, 398259884, 404418542, 419557204, 648406588, 796519768, 808837084, 839114408, 1153782311, 1296813176, 1617674168, 1783118117, 2307564622, 3566236234, 4615129244, 7132472468, 9230258488, 14264944936, 19614299287, 39228598574, 78457197148, 156914394296]

約数ペア:

[(1, 156914394296), (2, 78457197148), (4, 39228598574), (8, 19614299287), (11, 14264944936), (17, 9230258488), (22, 7132472468), (34, 4615129244), (44, 3566236234), (68, 2307564622), (88, 1783118117), (97, 1617674168), (121, 1296813176), (136, 1153782311), (187, 839114408), (194, 808837084), (197, 796519768), (242, 648406588), (374, 419557204), (388, 404418542), (394, 398259884), (484, 324203294), (499, 314457704), (748, 209778602), (776, 202209271), (788, 199129942), (968, 162101647), (998, 157228852), (1067, 147061288), (1496, 104889301), (1576, 99564971), (1649, 95157304), (1996, 78614426), (2057, 76283128), (2134, 73530644), (2167, 72410888), (3298, 47578652), (3349, 46854104), (3992, 39307213), (4114, 38141564), (4268, 36765322), (4334, 36205444), (5489, 28587064), (6596, 23789326), (6698, 23427052), (8228, 19070782), (8483, 18497512), (8536, 18382661), (8668, 18102722), (10978, 14293532), (11737, 13369208), (13192, 11894663), (13396, 11713526), (16456, 9535391), (16966, 9248756), (17336, 9051361), (18139, 8650664), (19109, 8211544), (21956, 7146766), (23474, 6684604), (23837, 6582808), (26792, 5856763), (33932, 4624378), (36278, 4325332), (36839, 4259464), (38218, 4105772), (43912, 3573383), (46948, 3342302), (47674, 3291404), (48403, 3241832), (60379, 2598824), (67864, 2312189), (72556, 2162666), (73678, 2129732), (76436, 2052886), (93313, 1681592), (93896, 1671151), (95348, 1645702), (96806, 1620916), (98303, 1596232), (120758, 1299412), (145112, 1081333), (147356, 1064866), (152872, 1026443), (186626, 840796), (190696, 822851), (193612, 810458), (196606, 798116), (199529, 786424), (210199, 746504), (241516, 649706), (294712, 532433), (324853, 483032), (373252, 420398), (387224, 405229), (393212, 399058)]