140163136

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{11117}}^1$

素因数の和:11326

約数の個数: 28

約数和(自身を含む): 279573228

約数和(自身を除く): 139410092

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 11117, 12608, 22234, 44468, 88936, 177872, 355744, 711488, 2190049, 4380098, 8760196, 17520392, 35040784, 70081568, 140163136]

約数ペア:

[(1, 140163136), (2, 70081568), (4, 35040784), (8, 17520392), (16, 8760196), (32, 4380098), (64, 2190049), (197, 711488), (394, 355744), (788, 177872), (1576, 88936), (3152, 44468), (6304, 22234), (11117, 12608)]