121306752

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 408408000

約数和(自身を除く): 287101248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 307, 336, 343, 384, 392, 441, 448, 504, 576, 588, 614, 672, 686, 784, 882, 896, 921, 1008, 1029, 1152, 1176, 1228, 1344, 1372, 1568, 1764, 1842, 2016, 2058, 2149, 2352, 2456, 2688, 2744, 2763, 3087, 3136, 3528, 3684, 4032, 4116, 4298, 4704, 4912, 5488, 5526, 6174, 6272, 6447, 7056, 7368, 8064, 8232, 8596, 9408, 9824, 10976, 11052, 12348, 12894, 14112, 14736, 15043, 16464, 17192, 18816, 19341, 19648, 21952, 22104, 24696, 25788, 28224, 29472, 30086, 32928, 34384, 38682, 39296, 43904, 44208, 45129, 49392, 51576, 56448, 58944, 60172, 65856, 68768, 77364, 88416, 90258, 98784, 103152, 105301, 117888, 120344, 131712, 135387, 137536, 154728, 176832, 180516, 197568, 206304, 210602, 240688, 270774, 275072, 309456, 315903, 353664, 361032, 395136, 412608, 421204, 481376, 541548, 618912, 631806, 722064, 825216, 842408, 947709, 962752, 1083096, 1237824, 1263612, 1444128, 1684816, 1895418, 1925504, 2166192, 2475648, 2527224, 2888256, 3369632, 3790836, 4332384, 5054448, 5776512, 6739264, 7581672, 8664768, 10108896, 13478528, 15163344, 17329536, 20217792, 30326688, 40435584, 60653376, 121306752]

約数ペア:

[(1, 121306752), (2, 60653376), (3, 40435584), (4, 30326688), (6, 20217792), (7, 17329536), (8, 15163344), (9, 13478528), (12, 10108896), (14, 8664768), (16, 7581672), (18, 6739264), (21, 5776512), (24, 5054448), (28, 4332384), (32, 3790836), (36, 3369632), (42, 2888256), (48, 2527224), (49, 2475648), (56, 2166192), (63, 1925504), (64, 1895418), (72, 1684816), (84, 1444128), (96, 1263612), (98, 1237824), (112, 1083096), (126, 962752), (128, 947709), (144, 842408), (147, 825216), (168, 722064), (192, 631806), (196, 618912), (224, 541548), (252, 481376), (288, 421204), (294, 412608), (307, 395136), (336, 361032), (343, 353664), (384, 315903), (392, 309456), (441, 275072), (448, 270774), (504, 240688), (576, 210602), (588, 206304), (614, 197568), (672, 180516), (686, 176832), (784, 154728), (882, 137536), (896, 135387), (921, 131712), (1008, 120344), (1029, 117888), (1152, 105301), (1176, 103152), (1228, 98784), (1344, 90258), (1372, 88416), (1568, 77364), (1764, 68768), (1842, 65856), (2016, 60172), (2058, 58944), (2149, 56448), (2352, 51576), (2456, 49392), (2688, 45129), (2744, 44208), (2763, 43904), (3087, 39296), (3136, 38682), (3528, 34384), (3684, 32928), (4032, 30086), (4116, 29472), (4298, 28224), (4704, 25788), (4912, 24696), (5488, 22104), (5526, 21952), (6174, 19648), (6272, 19341), (6447, 18816), (7056, 17192), (7368, 16464), (8064, 15043), (8232, 14736), (8596, 14112), (9408, 12894), (9824, 12348), (10976, 11052)]