137267036

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{64871}}^1$

素因数の和:64921

約数の個数: 18

約数和(自身を含む): 251119512

約数和(自身を除く): 113852476

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 64871, 129742, 259484, 1492033, 2984066, 5968132, 34316759, 68633518, 137267036]

約数ペア:

[(1, 137267036), (2, 68633518), (4, 34316759), (23, 5968132), (46, 2984066), (92, 1492033), (529, 259484), (1058, 129742), (2116, 64871)]