156938813194

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1\times {\mathrm{1234747}}^1$

素因数の和:1235469

約数の個数: 16

約数和(自身を含む): 238079170368

約数和(自身を除く): 81140357174

約数列:

[1, 2, 103, 206, 617, 1234, 63551, 127102, 1234747, 2469494, 127178941, 254357882, 761838899, 1523677798, 78469406597, 156938813194]

約数ペア:

[(1, 156938813194), (2, 78469406597), (103, 1523677798), (206, 761838899), (617, 254357882), (1234, 127178941), (63551, 2469494), (127102, 1234747)]