158906496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1962

約数の個数: 128

約数和(自身を含む): 498216960

約数和(自身を除く): 339310464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1907, 1984, 2604, 2688, 2976, 3472, 3814, 3968, 5208, 5721, 5952, 6944, 7628, 10416, 11442, 11904, 13349, 13888, 15256, 20832, 22884, 26698, 27776, 30512, 40047, 41664, 45768, 53396, 59117, 61024, 80094, 83328, 91536, 106792, 118234, 122048, 160188, 177351, 183072, 213584, 236468, 244096, 320376, 354702, 366144, 413819, 427168, 472936, 640752, 709404, 732288, 827638, 854336, 945872, 1241457, 1281504, 1418808, 1655276, 1708672, 1891744, 2482914, 2563008, 2837616, 3310552, 3783488, 4965828, 5126016, 5675232, 6621104, 7566976, 9931656, 11350464, 13242208, 19863312, 22700928, 26484416, 39726624, 52968832, 79453248, 158906496]

約数ペア:

[(1, 158906496), (2, 79453248), (3, 52968832), (4, 39726624), (6, 26484416), (7, 22700928), (8, 19863312), (12, 13242208), (14, 11350464), (16, 9931656), (21, 7566976), (24, 6621104), (28, 5675232), (31, 5126016), (32, 4965828), (42, 3783488), (48, 3310552), (56, 2837616), (62, 2563008), (64, 2482914), (84, 1891744), (93, 1708672), (96, 1655276), (112, 1418808), (124, 1281504), (128, 1241457), (168, 945872), (186, 854336), (192, 827638), (217, 732288), (224, 709404), (248, 640752), (336, 472936), (372, 427168), (384, 413819), (434, 366144), (448, 354702), (496, 320376), (651, 244096), (672, 236468), (744, 213584), (868, 183072), (896, 177351), (992, 160188), (1302, 122048), (1344, 118234), (1488, 106792), (1736, 91536), (1907, 83328), (1984, 80094), (2604, 61024), (2688, 59117), (2976, 53396), (3472, 45768), (3814, 41664), (3968, 40047), (5208, 30512), (5721, 27776), (5952, 26698), (6944, 22884), (7628, 20832), (10416, 15256), (11442, 13888), (11904, 13349)]