160486656

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 472801728

約数和(自身を除く): 312315072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 157, 176, 192, 242, 256, 264, 314, 352, 363, 384, 471, 484, 528, 628, 704, 726, 768, 942, 968, 1056, 1256, 1331, 1408, 1452, 1727, 1884, 1936, 2112, 2512, 2662, 2816, 2904, 3454, 3768, 3872, 3993, 4224, 5024, 5181, 5324, 5808, 6908, 7536, 7744, 7986, 8448, 10048, 10362, 10648, 11616, 13816, 15072, 15488, 15972, 18997, 20096, 20724, 21296, 23232, 27632, 30144, 30976, 31944, 37994, 40192, 41448, 42592, 46464, 55264, 56991, 60288, 63888, 75988, 82896, 85184, 92928, 110528, 113982, 120576, 127776, 151976, 165792, 170368, 208967, 221056, 227964, 255552, 303952, 331584, 340736, 417934, 442112, 455928, 511104, 607904, 626901, 663168, 835868, 911856, 1022208, 1215808, 1253802, 1326336, 1671736, 1823712, 2431616, 2507604, 3343472, 3647424, 4863232, 5015208, 6686944, 7294848, 10030416, 13373888, 14589696, 20060832, 26747776, 40121664, 53495552, 80243328, 160486656]

約数ペア:

[(1, 160486656), (2, 80243328), (3, 53495552), (4, 40121664), (6, 26747776), (8, 20060832), (11, 14589696), (12, 13373888), (16, 10030416), (22, 7294848), (24, 6686944), (32, 5015208), (33, 4863232), (44, 3647424), (48, 3343472), (64, 2507604), (66, 2431616), (88, 1823712), (96, 1671736), (121, 1326336), (128, 1253802), (132, 1215808), (157, 1022208), (176, 911856), (192, 835868), (242, 663168), (256, 626901), (264, 607904), (314, 511104), (352, 455928), (363, 442112), (384, 417934), (471, 340736), (484, 331584), (528, 303952), (628, 255552), (704, 227964), (726, 221056), (768, 208967), (942, 170368), (968, 165792), (1056, 151976), (1256, 127776), (1331, 120576), (1408, 113982), (1452, 110528), (1727, 92928), (1884, 85184), (1936, 82896), (2112, 75988), (2512, 63888), (2662, 60288), (2816, 56991), (2904, 55264), (3454, 46464), (3768, 42592), (3872, 41448), (3993, 40192), (4224, 37994), (5024, 31944), (5181, 30976), (5324, 30144), (5808, 27632), (6908, 23232), (7536, 21296), (7744, 20724), (7986, 20096), (8448, 18997), (10048, 15972), (10362, 15488), (10648, 15072), (11616, 13816)]