157023056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{110269}}^1$

素因数の和:110366

約数の個数: 20

約数和(自身を含む): 307653300

約数和(自身を除く): 150630244

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 110269, 220538, 441076, 882152, 1764304, 9813941, 19627882, 39255764, 78511528, 157023056]

約数ペア:

[(1, 157023056), (2, 78511528), (4, 39255764), (8, 19627882), (16, 9813941), (89, 1764304), (178, 882152), (356, 441076), (712, 220538), (1424, 110269)]