160827408

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 180

約数和(自身を含む): 546893568

約数和(自身を除く): 386066160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 991, 1008, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 1982, 2254, 2352, 2576, 2898, 2973, 3312, 3381, 3528, 3864, 3964, 4508, 5796, 5946, 6762, 6937, 7056, 7728, 7928, 8919, 9016, 10143, 11592, 11892, 13524, 13874, 15856, 17838, 18032, 20286, 20811, 22793, 23184, 23784, 27048, 27748, 35676, 40572, 41622, 45586, 47568, 48559, 54096, 55496, 62433, 68379, 71352, 81144, 83244, 91172, 97118, 110992, 124866, 136758, 142704, 145677, 159551, 162288, 166488, 182344, 194236, 205137, 249732, 273516, 291354, 319102, 332976, 364688, 388472, 410274, 437031, 478653, 499464, 547032, 582708, 638204, 776944, 820548, 874062, 957306, 998928, 1094064, 1116857, 1165416, 1276408, 1435959, 1641096, 1748124, 1914612, 2233714, 2330832, 2552816, 2871918, 3282192, 3350571, 3496248, 3829224, 4467428, 5743836, 6701142, 6992496, 7658448, 8934856, 10051713, 11487672, 13402284, 17869712, 20103426, 22975344, 26804568, 40206852, 53609136, 80413704, 160827408]

約数ペア:

[(1, 160827408), (2, 80413704), (3, 53609136), (4, 40206852), (6, 26804568), (7, 22975344), (8, 20103426), (9, 17869712), (12, 13402284), (14, 11487672), (16, 10051713), (18, 8934856), (21, 7658448), (23, 6992496), (24, 6701142), (28, 5743836), (36, 4467428), (42, 3829224), (46, 3496248), (48, 3350571), (49, 3282192), (56, 2871918), (63, 2552816), (69, 2330832), (72, 2233714), (84, 1914612), (92, 1748124), (98, 1641096), (112, 1435959), (126, 1276408), (138, 1165416), (144, 1116857), (147, 1094064), (161, 998928), (168, 957306), (184, 874062), (196, 820548), (207, 776944), (252, 638204), (276, 582708), (294, 547032), (322, 499464), (336, 478653), (368, 437031), (392, 410274), (414, 388472), (441, 364688), (483, 332976), (504, 319102), (552, 291354), (588, 273516), (644, 249732), (784, 205137), (828, 194236), (882, 182344), (966, 166488), (991, 162288), (1008, 159551), (1104, 145677), (1127, 142704), (1176, 136758), (1288, 124866), (1449, 110992), (1656, 97118), (1764, 91172), (1932, 83244), (1982, 81144), (2254, 71352), (2352, 68379), (2576, 62433), (2898, 55496), (2973, 54096), (3312, 48559), (3381, 47568), (3528, 45586), (3864, 41622), (3964, 40572), (4508, 35676), (5796, 27748), (5946, 27048), (6762, 23784), (6937, 23184), (7056, 22793), (7728, 20811), (7928, 20286), (8919, 18032), (9016, 17838), (10143, 15856), (11592, 13874), (11892, 13524)]