54278375178

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{123923231}}^1$

素因数の和:123923309

約数の個数: 16

約数和(自身を含む): 110043830016

約数和(自身を除く): 55765454838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 123923231, 247846462, 371769693, 743539386, 9046395863, 18092791726, 27139187589, 54278375178]

約数ペア:

[(1, 54278375178), (2, 27139187589), (3, 18092791726), (6, 9046395863), (73, 743539386), (146, 371769693), (219, 247846462), (438, 123923231)]