154273984

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{18401}}^1$

素因数の和:18544

約数の個数: 28

約数和(自身を含む): 308491128

約数和(自身を除く): 154217144

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 18401, 36802, 73604, 147208, 294416, 588832, 1177664, 2410531, 4821062, 9642124, 19284248, 38568496, 77136992, 154273984]

約数ペア:

[(1, 154273984), (2, 77136992), (4, 38568496), (8, 19284248), (16, 9642124), (32, 4821062), (64, 2410531), (131, 1177664), (262, 588832), (524, 294416), (1048, 147208), (2096, 73604), (4192, 36802), (8384, 18401)]