156950464208

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{49793929}}^1$

素因数の和:49794134

約数の個数: 20

約数和(自身を含む): 305635142340

約数和(自身を除く): 148684678132

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 49793929, 99587858, 199175716, 398351432, 796702864, 9809404013, 19618808026, 39237616052, 78475232104, 156950464208]

約数ペア:

[(1, 156950464208), (2, 78475232104), (4, 39237616052), (8, 19618808026), (16, 9809404013), (197, 796702864), (394, 398351432), (788, 199175716), (1576, 99587858), (3152, 49793929)]