158953568

素因数分解:

$2^5\times {\mathrm{1117}}^1\times {\mathrm{4447}}^1$

素因数の和:5574

約数の個数: 24

約数和(自身を含む): 313290432

約数和(自身を除く): 154336864

約数列:

[1, 2, 4, 8, 16, 32, 1117, 2234, 4447, 4468, 8894, 8936, 17788, 17872, 35576, 35744, 71152, 142304, 4967299, 9934598, 19869196, 39738392, 79476784, 158953568]

約数ペア:

[(1, 158953568), (2, 79476784), (4, 39738392), (8, 19869196), (16, 9934598), (32, 4967299), (1117, 142304), (2234, 71152), (4447, 35744), (4468, 35576), (8894, 17872), (8936, 17788)]