157408049216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{223590979}}^1$

素因数の和:223591002

約数の個数: 28

約数和(自身を含む): 340752653520

約数和(自身を除く): 183344604304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 223590979, 447181958, 894363916, 1788727832, 2459500769, 3577455664, 4919001538, 7154911328, 9838003076, 14309822656, 19676006152, 39352012304, 78704024608, 157408049216]

約数ペア:

[(1, 157408049216), (2, 78704024608), (4, 39352012304), (8, 19676006152), (11, 14309822656), (16, 9838003076), (22, 7154911328), (32, 4919001538), (44, 3577455664), (64, 2459500769), (88, 1788727832), (176, 894363916), (352, 447181958), (704, 223590979)]