134346784

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 333618264

約数和(自身を除く): 199271480

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 121, 136, 143, 157, 176, 187, 208, 221, 242, 272, 286, 314, 352, 374, 416, 442, 484, 544, 572, 628, 748, 884, 968, 1144, 1256, 1496, 1573, 1727, 1768, 1936, 2041, 2057, 2288, 2431, 2512, 2669, 2992, 3146, 3454, 3536, 3872, 4082, 4114, 4576, 4862, 5024, 5338, 5984, 6292, 6908, 7072, 8164, 8228, 9724, 10676, 12584, 13816, 16328, 16456, 18997, 19448, 21352, 22451, 25168, 26741, 27632, 29359, 32656, 32912, 34697, 37994, 38896, 42704, 44902, 50336, 53482, 55264, 58718, 65312, 65824, 69394, 75988, 77792, 85408, 89804, 106964, 117436, 138788, 151976, 179608, 213928, 234872, 246961, 277576, 303952, 322949, 359216, 381667, 427856, 469744, 493922, 555152, 607904, 645898, 718432, 763334, 855712, 939488, 987844, 1110304, 1291796, 1526668, 1975688, 2583592, 3053336, 3951376, 4198337, 5167184, 6106672, 7902752, 8396674, 10334368, 12213344, 16793348, 33586696, 67173392, 134346784]

約数ペア:

[(1, 134346784), (2, 67173392), (4, 33586696), (8, 16793348), (11, 12213344), (13, 10334368), (16, 8396674), (17, 7902752), (22, 6106672), (26, 5167184), (32, 4198337), (34, 3951376), (44, 3053336), (52, 2583592), (68, 1975688), (88, 1526668), (104, 1291796), (121, 1110304), (136, 987844), (143, 939488), (157, 855712), (176, 763334), (187, 718432), (208, 645898), (221, 607904), (242, 555152), (272, 493922), (286, 469744), (314, 427856), (352, 381667), (374, 359216), (416, 322949), (442, 303952), (484, 277576), (544, 246961), (572, 234872), (628, 213928), (748, 179608), (884, 151976), (968, 138788), (1144, 117436), (1256, 106964), (1496, 89804), (1573, 85408), (1727, 77792), (1768, 75988), (1936, 69394), (2041, 65824), (2057, 65312), (2288, 58718), (2431, 55264), (2512, 53482), (2669, 50336), (2992, 44902), (3146, 42704), (3454, 38896), (3536, 37994), (3872, 34697), (4082, 32912), (4114, 32656), (4576, 29359), (4862, 27632), (5024, 26741), (5338, 25168), (5984, 22451), (6292, 21352), (6908, 19448), (7072, 18997), (8164, 16456), (8228, 16328), (9724, 13816), (10676, 12584)]