138135312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19577}}^1$

素因数の和:19605

約数の個数: 90

約数和(自身を含む): 449726238

約数和(自身を除く): 311590926

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 19577, 39154, 58731, 78308, 117462, 137039, 156616, 176193, 234924, 274078, 313232, 352386, 411117, 469848, 548156, 704772, 822234, 939696, 959273, 1096312, 1233351, 1409544, 1644468, 1918546, 2192624, 2466702, 2819088, 2877819, 3288936, 3837092, 4933404, 5755638, 6577872, 7674184, 8633457, 9866808, 11511276, 15348368, 17266914, 19733616, 23022552, 34533828, 46045104, 69067656, 138135312]

約数ペア:

[(1, 138135312), (2, 69067656), (3, 46045104), (4, 34533828), (6, 23022552), (7, 19733616), (8, 17266914), (9, 15348368), (12, 11511276), (14, 9866808), (16, 8633457), (18, 7674184), (21, 6577872), (24, 5755638), (28, 4933404), (36, 3837092), (42, 3288936), (48, 2877819), (49, 2819088), (56, 2466702), (63, 2192624), (72, 1918546), (84, 1644468), (98, 1409544), (112, 1233351), (126, 1096312), (144, 959273), (147, 939696), (168, 822234), (196, 704772), (252, 548156), (294, 469848), (336, 411117), (392, 352386), (441, 313232), (504, 274078), (588, 234924), (784, 176193), (882, 156616), (1008, 137039), (1176, 117462), (1764, 78308), (2352, 58731), (3528, 39154), (7056, 19577)]