163603968

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 497325312

約数和(自身を除く): 333721344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 421, 506, 512, 528, 552, 704, 736, 759, 768, 842, 1012, 1056, 1104, 1263, 1408, 1472, 1518, 1536, 1684, 2024, 2112, 2208, 2526, 2816, 2944, 3036, 3368, 4048, 4224, 4416, 4631, 5052, 5632, 5888, 6072, 6736, 8096, 8448, 8832, 9262, 9683, 10104, 11776, 12144, 13472, 13893, 16192, 16896, 17664, 18524, 19366, 20208, 24288, 26944, 27786, 29049, 32384, 35328, 37048, 38732, 40416, 48576, 53888, 55572, 58098, 64768, 74096, 77464, 80832, 97152, 106513, 107776, 111144, 116196, 129536, 148192, 154928, 161664, 194304, 213026, 215552, 222288, 232392, 296384, 309856, 319539, 323328, 388608, 426052, 444576, 464784, 592768, 619712, 639078, 646656, 852104, 889152, 929568, 1185536, 1239424, 1278156, 1704208, 1778304, 1859136, 2371072, 2478848, 2556312, 3408416, 3556608, 3718272, 4957696, 5112624, 6816832, 7113216, 7436544, 10225248, 13633664, 14873088, 20450496, 27267328, 40900992, 54534656, 81801984, 163603968]

約数ペア:

[(1, 163603968), (2, 81801984), (3, 54534656), (4, 40900992), (6, 27267328), (8, 20450496), (11, 14873088), (12, 13633664), (16, 10225248), (22, 7436544), (23, 7113216), (24, 6816832), (32, 5112624), (33, 4957696), (44, 3718272), (46, 3556608), (48, 3408416), (64, 2556312), (66, 2478848), (69, 2371072), (88, 1859136), (92, 1778304), (96, 1704208), (128, 1278156), (132, 1239424), (138, 1185536), (176, 929568), (184, 889152), (192, 852104), (253, 646656), (256, 639078), (264, 619712), (276, 592768), (352, 464784), (368, 444576), (384, 426052), (421, 388608), (506, 323328), (512, 319539), (528, 309856), (552, 296384), (704, 232392), (736, 222288), (759, 215552), (768, 213026), (842, 194304), (1012, 161664), (1056, 154928), (1104, 148192), (1263, 129536), (1408, 116196), (1472, 111144), (1518, 107776), (1536, 106513), (1684, 97152), (2024, 80832), (2112, 77464), (2208, 74096), (2526, 64768), (2816, 58098), (2944, 55572), (3036, 53888), (3368, 48576), (4048, 40416), (4224, 38732), (4416, 37048), (4631, 35328), (5052, 32384), (5632, 29049), (5888, 27786), (6072, 26944), (6736, 24288), (8096, 20208), (8448, 19366), (8832, 18524), (9262, 17664), (9683, 16896), (10104, 16192), (11776, 13893), (12144, 13472)]