136491136

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{56123}}^1$

素因数の和:56156

約数の個数: 32

約数和(自身を含む): 286232400

約数和(自身を除く): 149741264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 56123, 112246, 224492, 448984, 897968, 1066337, 1795936, 2132674, 3591872, 4265348, 7183744, 8530696, 17061392, 34122784, 68245568, 136491136]

約数ペア:

[(1, 136491136), (2, 68245568), (4, 34122784), (8, 17061392), (16, 8530696), (19, 7183744), (32, 4265348), (38, 3591872), (64, 2132674), (76, 1795936), (128, 1066337), (152, 897968), (304, 448984), (608, 224492), (1216, 112246), (2432, 56123)]