135678144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:822

約数の個数: 112

約数和(自身を含む): 413520128

約数和(自身を除く): 277841984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 157, 168, 192, 224, 314, 336, 448, 471, 628, 643, 672, 942, 1099, 1256, 1286, 1344, 1884, 1929, 2198, 2512, 2572, 3297, 3768, 3858, 4396, 4501, 5024, 5144, 6594, 7536, 7716, 8792, 9002, 10048, 10288, 13188, 13503, 15072, 15432, 17584, 18004, 20576, 26376, 27006, 30144, 30864, 35168, 36008, 41152, 52752, 54012, 61728, 70336, 72016, 100951, 105504, 108024, 123456, 144032, 201902, 211008, 216048, 288064, 302853, 403804, 432096, 605706, 706657, 807608, 864192, 1211412, 1413314, 1615216, 2119971, 2422824, 2826628, 3230432, 4239942, 4845648, 5653256, 6460864, 8479884, 9691296, 11306512, 16959768, 19382592, 22613024, 33919536, 45226048, 67839072, 135678144]

約数ペア:

[(1, 135678144), (2, 67839072), (3, 45226048), (4, 33919536), (6, 22613024), (7, 19382592), (8, 16959768), (12, 11306512), (14, 9691296), (16, 8479884), (21, 6460864), (24, 5653256), (28, 4845648), (32, 4239942), (42, 3230432), (48, 2826628), (56, 2422824), (64, 2119971), (84, 1615216), (96, 1413314), (112, 1211412), (157, 864192), (168, 807608), (192, 706657), (224, 605706), (314, 432096), (336, 403804), (448, 302853), (471, 288064), (628, 216048), (643, 211008), (672, 201902), (942, 144032), (1099, 123456), (1256, 108024), (1286, 105504), (1344, 100951), (1884, 72016), (1929, 70336), (2198, 61728), (2512, 54012), (2572, 52752), (3297, 41152), (3768, 36008), (3858, 35168), (4396, 30864), (4501, 30144), (5024, 27006), (5144, 26376), (6594, 20576), (7536, 18004), (7716, 17584), (8792, 15432), (9002, 15072), (10048, 13503), (10288, 13188)]