169318688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6247}}^1$

素因数の和:6286

約数の個数: 72

約数和(自身を含む): 418815936

約数和(自身を除く): 249497248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 6247, 6776, 12494, 13552, 24988, 27104, 43729, 49976, 68717, 87458, 99952, 137434, 174916, 199904, 274868, 349832, 481019, 549736, 699664, 755887, 962038, 1099472, 1399328, 1511774, 1924076, 2198944, 3023548, 3848152, 5291209, 6047096, 7696304, 10582418, 12094192, 15392608, 21164836, 24188384, 42329672, 84659344, 169318688]

約数ペア:

[(1, 169318688), (2, 84659344), (4, 42329672), (7, 24188384), (8, 21164836), (11, 15392608), (14, 12094192), (16, 10582418), (22, 7696304), (28, 6047096), (32, 5291209), (44, 3848152), (56, 3023548), (77, 2198944), (88, 1924076), (112, 1511774), (121, 1399328), (154, 1099472), (176, 962038), (224, 755887), (242, 699664), (308, 549736), (352, 481019), (484, 349832), (616, 274868), (847, 199904), (968, 174916), (1232, 137434), (1694, 99952), (1936, 87458), (2464, 68717), (3388, 49976), (3872, 43729), (6247, 27104), (6776, 24988), (12494, 13552)]