137539136

素因数分解:

$2^6\times 7^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1267

約数の個数: 56

約数和(自身を含む): 313188096

約数和(自身を除く): 175648960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 337, 448, 674, 911, 1348, 1822, 2359, 2696, 3644, 4718, 5392, 6377, 7288, 9436, 10784, 12754, 14576, 18872, 21568, 25508, 29152, 37744, 51016, 58304, 75488, 102032, 150976, 204064, 307007, 408128, 614014, 1228028, 2149049, 2456056, 4298098, 4912112, 8596196, 9824224, 17192392, 19648448, 34384784, 68769568, 137539136]

約数ペア:

[(1, 137539136), (2, 68769568), (4, 34384784), (7, 19648448), (8, 17192392), (14, 9824224), (16, 8596196), (28, 4912112), (32, 4298098), (56, 2456056), (64, 2149049), (112, 1228028), (224, 614014), (337, 408128), (448, 307007), (674, 204064), (911, 150976), (1348, 102032), (1822, 75488), (2359, 58304), (2696, 51016), (3644, 37744), (4718, 29152), (5392, 25508), (6377, 21568), (7288, 18872), (9436, 14576), (10784, 12754)]