138148416

素因数分解:

$2^6\times 3^8\times 7^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 252

約数和(自身を含む): 479925888

約数和(自身を除く): 341777472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 192, 216, 224, 243, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 448, 486, 504, 564, 567, 576, 648, 658, 672, 729, 752, 756, 846, 864, 972, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1344, 1458, 1504, 1512, 1692, 1701, 1728, 1944, 1974, 2016, 2187, 2256, 2268, 2538, 2592, 2632, 2916, 2961, 3008, 3024, 3384, 3402, 3807, 3888, 3948, 4032, 4374, 4512, 4536, 5076, 5103, 5184, 5264, 5832, 5922, 6048, 6561, 6768, 6804, 7614, 7776, 7896, 8748, 8883, 9024, 9072, 10152, 10206, 10528, 11421, 11664, 11844, 12096, 13122, 13536, 13608, 15228, 15309, 15552, 15792, 17496, 17766, 18144, 20304, 20412, 21056, 22842, 23328, 23688, 26244, 26649, 27072, 27216, 30456, 30618, 31584, 34263, 34992, 35532, 36288, 40608, 40824, 45684, 45927, 46656, 47376, 52488, 53298, 54432, 60912, 61236, 63168, 68526, 69984, 71064, 79947, 81216, 81648, 91368, 91854, 94752, 102789, 104976, 106596, 108864, 121824, 122472, 137052, 139968, 142128, 159894, 163296, 182736, 183708, 189504, 205578, 209952, 213192, 239841, 243648, 244944, 274104, 284256, 308367, 319788, 326592, 365472, 367416, 411156, 419904, 426384, 479682, 489888, 548208, 568512, 616734, 639576, 719523, 730944, 734832, 822312, 852768, 959364, 979776, 1096416, 1233468, 1279152, 1439046, 1469664, 1644624, 1705536, 1918728, 2158569, 2192832, 2466936, 2558304, 2878092, 2939328, 3289248, 3837456, 4317138, 4933872, 5116608, 5756184, 6578496, 7674912, 8634276, 9867744, 11512368, 15349824, 17268552, 19735488, 23024736, 34537104, 46049472, 69074208, 138148416]

約数ペア:

[(1, 138148416), (2, 69074208), (3, 46049472), (4, 34537104), (6, 23024736), (7, 19735488), (8, 17268552), (9, 15349824), (12, 11512368), (14, 9867744), (16, 8634276), (18, 7674912), (21, 6578496), (24, 5756184), (27, 5116608), (28, 4933872), (32, 4317138), (36, 3837456), (42, 3289248), (47, 2939328), (48, 2878092), (54, 2558304), (56, 2466936), (63, 2192832), (64, 2158569), (72, 1918728), (81, 1705536), (84, 1644624), (94, 1469664), (96, 1439046), (108, 1279152), (112, 1233468), (126, 1096416), (141, 979776), (144, 959364), (162, 852768), (168, 822312), (188, 734832), (189, 730944), (192, 719523), (216, 639576), (224, 616734), (243, 568512), (252, 548208), (282, 489888), (288, 479682), (324, 426384), (329, 419904), (336, 411156), (376, 367416), (378, 365472), (423, 326592), (432, 319788), (448, 308367), (486, 284256), (504, 274104), (564, 244944), (567, 243648), (576, 239841), (648, 213192), (658, 209952), (672, 205578), (729, 189504), (752, 183708), (756, 182736), (846, 163296), (864, 159894), (972, 142128), (987, 139968), (1008, 137052), (1128, 122472), (1134, 121824), (1269, 108864), (1296, 106596), (1316, 104976), (1344, 102789), (1458, 94752), (1504, 91854), (1512, 91368), (1692, 81648), (1701, 81216), (1728, 79947), (1944, 71064), (1974, 69984), (2016, 68526), (2187, 63168), (2256, 61236), (2268, 60912), (2538, 54432), (2592, 53298), (2632, 52488), (2916, 47376), (2961, 46656), (3008, 45927), (3024, 45684), (3384, 40824), (3402, 40608), (3807, 36288), (3888, 35532), (3948, 34992), (4032, 34263), (4374, 31584), (4512, 30618), (4536, 30456), (5076, 27216), (5103, 27072), (5184, 26649), (5264, 26244), (5832, 23688), (5922, 23328), (6048, 22842), (6561, 21056), (6768, 20412), (6804, 20304), (7614, 18144), (7776, 17766), (7896, 17496), (8748, 15792), (8883, 15552), (9024, 15309), (9072, 15228), (10152, 13608), (10206, 13536), (10528, 13122), (11421, 12096), (11664, 11844)]