149726152

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{28927}}^1$

素因数の和:29580

約数の個数: 16

約数和(自身を含む): 281180160

約数和(自身を除く): 131454008

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 5176, 28927, 57854, 115708, 231416, 18715769, 37431538, 74863076, 149726152]

約数ペア:

[(1, 149726152), (2, 74863076), (4, 37431538), (8, 18715769), (647, 231416), (1294, 115708), (2588, 57854), (5176, 28927)]