157894656

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 435052800

約数和(自身を除く): 277158144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 829, 992, 1024, 1488, 1536, 1658, 1984, 2048, 2487, 2976, 3072, 3316, 3968, 4974, 5952, 6144, 6632, 7936, 9948, 11904, 13264, 15872, 19896, 23808, 25699, 26528, 31744, 39792, 47616, 51398, 53056, 63488, 77097, 79584, 95232, 102796, 106112, 154194, 159168, 190464, 205592, 212224, 308388, 318336, 411184, 424448, 616776, 636672, 822368, 848896, 1233552, 1273344, 1644736, 1697792, 2467104, 2546688, 3289472, 4934208, 5093376, 6578944, 9868416, 13157888, 19736832, 26315776, 39473664, 52631552, 78947328, 157894656]

約数ペア:

[(1, 157894656), (2, 78947328), (3, 52631552), (4, 39473664), (6, 26315776), (8, 19736832), (12, 13157888), (16, 9868416), (24, 6578944), (31, 5093376), (32, 4934208), (48, 3289472), (62, 2546688), (64, 2467104), (93, 1697792), (96, 1644736), (124, 1273344), (128, 1233552), (186, 848896), (192, 822368), (248, 636672), (256, 616776), (372, 424448), (384, 411184), (496, 318336), (512, 308388), (744, 212224), (768, 205592), (829, 190464), (992, 159168), (1024, 154194), (1488, 106112), (1536, 102796), (1658, 95232), (1984, 79584), (2048, 77097), (2487, 63488), (2976, 53056), (3072, 51398), (3316, 47616), (3968, 39792), (4974, 31744), (5952, 26528), (6144, 25699), (6632, 23808), (7936, 19896), (9948, 15872), (11904, 13264)]