140624716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1889}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 253380960

約数和(自身を除く): 112756244

約数列:

[1, 2, 4, 37, 74, 148, 503, 1006, 1889, 2012, 3778, 7556, 18611, 37222, 69893, 74444, 139786, 279572, 950167, 1900334, 3800668, 35156179, 70312358, 140624716]

約数ペア:

[(1, 140624716), (2, 70312358), (4, 35156179), (37, 3800668), (74, 1900334), (148, 950167), (503, 279572), (1006, 139786), (1889, 74444), (2012, 69893), (3778, 37222), (7556, 18611)]