135802912

素因数分解:

$2^5\times 7^2\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 313149564

約数和(自身を除く): 177346652

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 257, 337, 392, 514, 674, 784, 1028, 1348, 1568, 1799, 2056, 2359, 2696, 3598, 4112, 4718, 5392, 7196, 8224, 9436, 10784, 12593, 14392, 16513, 18872, 25186, 28784, 33026, 37744, 50372, 57568, 66052, 75488, 86609, 100744, 132104, 173218, 201488, 264208, 346436, 402976, 528416, 606263, 692872, 1212526, 1385744, 2425052, 2771488, 4243841, 4850104, 8487682, 9700208, 16975364, 19400416, 33950728, 67901456, 135802912]

約数ペア:

[(1, 135802912), (2, 67901456), (4, 33950728), (7, 19400416), (8, 16975364), (14, 9700208), (16, 8487682), (28, 4850104), (32, 4243841), (49, 2771488), (56, 2425052), (98, 1385744), (112, 1212526), (196, 692872), (224, 606263), (257, 528416), (337, 402976), (392, 346436), (514, 264208), (674, 201488), (784, 173218), (1028, 132104), (1348, 100744), (1568, 86609), (1799, 75488), (2056, 66052), (2359, 57568), (2696, 50372), (3598, 37744), (4112, 33026), (4718, 28784), (5392, 25186), (7196, 18872), (8224, 16513), (9436, 14392), (10784, 12593)]