157023064304

素因数分解:

$2^4\times {\mathrm{2351}}^1\times {\mathrm{4174369}}^1$

素因数の和:4176728

約数の個数: 20

約数和(自身を含む): 304361665440

約数和(自身を除く): 147338601136

約数列:

[1, 2, 4, 8, 16, 2351, 4702, 9404, 18808, 37616, 4174369, 8348738, 16697476, 33394952, 66789904, 9813941519, 19627883038, 39255766076, 78511532152, 157023064304]

約数ペア:

[(1, 157023064304), (2, 78511532152), (4, 39255766076), (8, 19627883038), (16, 9813941519), (2351, 66789904), (4702, 33394952), (9404, 16697476), (18808, 8348738), (37616, 4174369)]