138220310328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1\times {\mathrm{2221}}^1$

素因数の和:2853

約数の個数: 128

約数和(自身を含む): 359388057600

約数和(自身を除く): 221167747272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 233, 248, 359, 372, 466, 699, 718, 744, 932, 1077, 1398, 1436, 1864, 2154, 2221, 2796, 2872, 4308, 4442, 5592, 6663, 7223, 8616, 8884, 11129, 13326, 14446, 17768, 21669, 22258, 26652, 28892, 33387, 43338, 44516, 53304, 57784, 66774, 68851, 83647, 86676, 89032, 133548, 137702, 167294, 173352, 206553, 250941, 267096, 275404, 334588, 413106, 501882, 517493, 550808, 669176, 797339, 826212, 1003764, 1034986, 1552479, 1594678, 1652424, 2007528, 2069972, 2392017, 2593057, 3104958, 3189356, 4139944, 4784034, 5186114, 6209916, 6378712, 7779171, 9568068, 10372228, 12419832, 15558342, 16042283, 19136136, 20744456, 24717509, 31116684, 32084566, 48126849, 49435018, 62233368, 64169132, 74152527, 96253698, 98870036, 128338264, 148305054, 185779987, 192507396, 197740072, 296610108, 371559974, 385014792, 557339961, 593220216, 743119948, 1114679922, 1486239896, 2229359844, 4458719688, 5759179597, 11518359194, 17277538791, 23036718388, 34555077582, 46073436776, 69110155164, 138220310328]

約数ペア:

[(1, 138220310328), (2, 69110155164), (3, 46073436776), (4, 34555077582), (6, 23036718388), (8, 17277538791), (12, 11518359194), (24, 5759179597), (31, 4458719688), (62, 2229359844), (93, 1486239896), (124, 1114679922), (186, 743119948), (233, 593220216), (248, 557339961), (359, 385014792), (372, 371559974), (466, 296610108), (699, 197740072), (718, 192507396), (744, 185779987), (932, 148305054), (1077, 128338264), (1398, 98870036), (1436, 96253698), (1864, 74152527), (2154, 64169132), (2221, 62233368), (2796, 49435018), (2872, 48126849), (4308, 32084566), (4442, 31116684), (5592, 24717509), (6663, 20744456), (7223, 19136136), (8616, 16042283), (8884, 15558342), (11129, 12419832), (13326, 10372228), (14446, 9568068), (17768, 7779171), (21669, 6378712), (22258, 6209916), (26652, 5186114), (28892, 4784034), (33387, 4139944), (43338, 3189356), (44516, 3104958), (53304, 2593057), (57784, 2392017), (66774, 2069972), (68851, 2007528), (83647, 1652424), (86676, 1594678), (89032, 1552479), (133548, 1034986), (137702, 1003764), (167294, 826212), (173352, 797339), (206553, 669176), (250941, 550808), (267096, 517493), (275404, 501882), (334588, 413106)]