126563472

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 150

約数和(自身を含む): 426331158

約数和(自身を除く): 299767686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 1993, 2268, 2352, 2646, 3024, 3528, 3969, 3986, 4536, 5292, 5979, 7056, 7938, 7972, 9072, 10584, 11958, 13951, 15876, 15944, 17937, 21168, 23916, 27902, 31752, 31888, 35874, 41853, 47832, 53811, 55804, 63504, 71748, 83706, 95664, 97657, 107622, 111608, 125559, 143496, 161433, 167412, 195314, 215244, 223216, 251118, 286992, 292971, 322866, 334824, 376677, 390628, 430488, 502236, 585942, 645732, 669648, 753354, 781256, 860976, 878913, 1004472, 1130031, 1171884, 1291464, 1506708, 1562512, 1757826, 2008944, 2260062, 2343768, 2582928, 2636739, 3013416, 3515652, 4520124, 4687536, 5273478, 6026832, 7031304, 7910217, 9040248, 10546956, 14062608, 15820434, 18080496, 21093912, 31640868, 42187824, 63281736, 126563472]

約数ペア:

[(1, 126563472), (2, 63281736), (3, 42187824), (4, 31640868), (6, 21093912), (7, 18080496), (8, 15820434), (9, 14062608), (12, 10546956), (14, 9040248), (16, 7910217), (18, 7031304), (21, 6026832), (24, 5273478), (27, 4687536), (28, 4520124), (36, 3515652), (42, 3013416), (48, 2636739), (49, 2582928), (54, 2343768), (56, 2260062), (63, 2008944), (72, 1757826), (81, 1562512), (84, 1506708), (98, 1291464), (108, 1171884), (112, 1130031), (126, 1004472), (144, 878913), (147, 860976), (162, 781256), (168, 753354), (189, 669648), (196, 645732), (216, 585942), (252, 502236), (294, 430488), (324, 390628), (336, 376677), (378, 334824), (392, 322866), (432, 292971), (441, 286992), (504, 251118), (567, 223216), (588, 215244), (648, 195314), (756, 167412), (784, 161433), (882, 143496), (1008, 125559), (1134, 111608), (1176, 107622), (1296, 97657), (1323, 95664), (1512, 83706), (1764, 71748), (1993, 63504), (2268, 55804), (2352, 53811), (2646, 47832), (3024, 41853), (3528, 35874), (3969, 31888), (3986, 31752), (4536, 27902), (5292, 23916), (5979, 21168), (7056, 17937), (7938, 15944), (7972, 15876), (9072, 13951), (10584, 11958)]