123485824

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 332095680

約数和(自身を除く): 208609856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 67, 68, 77, 88, 112, 119, 121, 128, 134, 136, 154, 176, 187, 224, 238, 242, 268, 272, 308, 352, 374, 448, 469, 476, 484, 536, 544, 616, 704, 737, 748, 847, 896, 938, 952, 968, 1072, 1088, 1139, 1232, 1309, 1408, 1474, 1496, 1694, 1876, 1904, 1936, 2057, 2144, 2176, 2278, 2464, 2618, 2948, 2992, 3388, 3752, 3808, 3872, 4114, 4288, 4556, 4928, 5159, 5236, 5896, 5984, 6776, 7504, 7616, 7744, 7973, 8107, 8228, 8576, 9112, 9856, 10318, 10472, 11792, 11968, 12529, 13552, 14399, 15008, 15232, 15488, 15946, 16214, 16456, 18224, 20636, 20944, 23584, 23936, 25058, 27104, 28798, 30016, 31892, 32428, 32912, 36448, 41272, 41888, 47168, 50116, 54208, 56749, 57596, 60032, 63784, 64856, 65824, 72896, 82544, 83776, 87703, 94336, 100232, 108416, 113498, 115192, 127568, 129712, 131648, 137819, 145792, 165088, 167552, 175406, 200464, 226996, 230384, 255136, 259424, 263296, 275638, 330176, 350812, 400928, 453992, 460768, 510272, 518848, 551276, 660352, 701624, 801856, 907984, 921536, 964733, 1020544, 1037696, 1102552, 1403248, 1603712, 1815968, 1843072, 1929466, 2205104, 2806496, 3631936, 3858932, 4410208, 5612992, 7263872, 7717864, 8820416, 11225984, 15435728, 17640832, 30871456, 61742912, 123485824]

約数ペア:

[(1, 123485824), (2, 61742912), (4, 30871456), (7, 17640832), (8, 15435728), (11, 11225984), (14, 8820416), (16, 7717864), (17, 7263872), (22, 5612992), (28, 4410208), (32, 3858932), (34, 3631936), (44, 2806496), (56, 2205104), (64, 1929466), (67, 1843072), (68, 1815968), (77, 1603712), (88, 1403248), (112, 1102552), (119, 1037696), (121, 1020544), (128, 964733), (134, 921536), (136, 907984), (154, 801856), (176, 701624), (187, 660352), (224, 551276), (238, 518848), (242, 510272), (268, 460768), (272, 453992), (308, 400928), (352, 350812), (374, 330176), (448, 275638), (469, 263296), (476, 259424), (484, 255136), (536, 230384), (544, 226996), (616, 200464), (704, 175406), (737, 167552), (748, 165088), (847, 145792), (896, 137819), (938, 131648), (952, 129712), (968, 127568), (1072, 115192), (1088, 113498), (1139, 108416), (1232, 100232), (1309, 94336), (1408, 87703), (1474, 83776), (1496, 82544), (1694, 72896), (1876, 65824), (1904, 64856), (1936, 63784), (2057, 60032), (2144, 57596), (2176, 56749), (2278, 54208), (2464, 50116), (2618, 47168), (2948, 41888), (2992, 41272), (3388, 36448), (3752, 32912), (3808, 32428), (3872, 31892), (4114, 30016), (4288, 28798), (4556, 27104), (4928, 25058), (5159, 23936), (5236, 23584), (5896, 20944), (5984, 20636), (6776, 18224), (7504, 16456), (7616, 16214), (7744, 15946), (7973, 15488), (8107, 15232), (8228, 15008), (8576, 14399), (9112, 13552), (9856, 12529), (10318, 11968), (10472, 11792)]