137560208

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{83471}}^1$

素因数の和:83582

約数の個数: 20

約数和(自身を含む): 269113728

約数和(自身を除く): 131553520

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 83471, 166942, 333884, 667768, 1335536, 8597513, 17195026, 34390052, 68780104, 137560208]

約数ペア:

[(1, 137560208), (2, 68780104), (4, 34390052), (8, 17195026), (16, 8597513), (103, 1335536), (206, 667768), (412, 333884), (824, 166942), (1648, 83471)]