134724512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 72

約数和(自身を含む): 296029188

約数和(自身を除く): 161304676

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 337, 403, 416, 496, 674, 806, 961, 992, 1348, 1612, 1922, 2696, 3224, 3844, 4381, 5392, 6448, 7688, 8762, 10447, 10784, 12493, 12896, 15376, 17524, 20894, 24986, 30752, 35048, 41788, 49972, 70096, 83576, 99944, 135811, 140192, 167152, 199888, 271622, 323857, 334304, 399776, 543244, 647714, 1086488, 1295428, 2172976, 2590856, 4210141, 4345952, 5181712, 8420282, 10363424, 16840564, 33681128, 67362256, 134724512]

約数ペア:

[(1, 134724512), (2, 67362256), (4, 33681128), (8, 16840564), (13, 10363424), (16, 8420282), (26, 5181712), (31, 4345952), (32, 4210141), (52, 2590856), (62, 2172976), (104, 1295428), (124, 1086488), (208, 647714), (248, 543244), (337, 399776), (403, 334304), (416, 323857), (496, 271622), (674, 199888), (806, 167152), (961, 140192), (992, 135811), (1348, 99944), (1612, 83576), (1922, 70096), (2696, 49972), (3224, 41788), (3844, 35048), (4381, 30752), (5392, 24986), (6448, 20894), (7688, 17524), (8762, 15376), (10447, 12896), (10784, 12493)]