125864928

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 180

約数和(自身を含む): 431034912

約数和(自身を除く): 305169984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 991, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 1982, 2016, 2268, 2352, 2592, 2646, 2973, 3024, 3528, 3964, 3969, 4536, 4704, 5292, 5946, 6048, 6937, 7056, 7928, 7938, 8919, 9072, 10584, 11892, 13874, 14112, 15856, 15876, 17838, 18144, 20811, 21168, 23784, 26757, 27748, 31712, 31752, 35676, 41622, 42336, 47568, 48559, 53514, 55496, 62433, 63504, 71352, 80271, 83244, 95136, 97118, 107028, 110992, 124866, 127008, 142704, 145677, 160542, 166488, 187299, 194236, 214056, 221984, 249732, 285408, 291354, 321084, 332976, 374598, 388472, 428112, 437031, 499464, 561897, 582708, 642168, 665952, 749196, 776944, 856224, 874062, 998928, 1123794, 1165416, 1284336, 1311093, 1498392, 1553888, 1748124, 1997856, 2247588, 2330832, 2568672, 2622186, 2996784, 3496248, 3933279, 4495176, 4661664, 5244372, 5993568, 6992496, 7866558, 8990352, 10488744, 13984992, 15733116, 17980704, 20977488, 31466232, 41954976, 62932464, 125864928]

約数ペア:

[(1, 125864928), (2, 62932464), (3, 41954976), (4, 31466232), (6, 20977488), (7, 17980704), (8, 15733116), (9, 13984992), (12, 10488744), (14, 8990352), (16, 7866558), (18, 6992496), (21, 5993568), (24, 5244372), (27, 4661664), (28, 4495176), (32, 3933279), (36, 3496248), (42, 2996784), (48, 2622186), (49, 2568672), (54, 2330832), (56, 2247588), (63, 1997856), (72, 1748124), (81, 1553888), (84, 1498392), (96, 1311093), (98, 1284336), (108, 1165416), (112, 1123794), (126, 998928), (144, 874062), (147, 856224), (162, 776944), (168, 749196), (189, 665952), (196, 642168), (216, 582708), (224, 561897), (252, 499464), (288, 437031), (294, 428112), (324, 388472), (336, 374598), (378, 332976), (392, 321084), (432, 291354), (441, 285408), (504, 249732), (567, 221984), (588, 214056), (648, 194236), (672, 187299), (756, 166488), (784, 160542), (864, 145677), (882, 142704), (991, 127008), (1008, 124866), (1134, 110992), (1176, 107028), (1296, 97118), (1323, 95136), (1512, 83244), (1568, 80271), (1764, 71352), (1982, 63504), (2016, 62433), (2268, 55496), (2352, 53514), (2592, 48559), (2646, 47568), (2973, 42336), (3024, 41622), (3528, 35676), (3964, 31752), (3969, 31712), (4536, 27748), (4704, 26757), (5292, 23784), (5946, 21168), (6048, 20811), (6937, 18144), (7056, 17838), (7928, 15876), (7938, 15856), (8919, 14112), (9072, 13874), (10584, 11892)]