157529868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1801}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 379630944

約数和(自身を除く): 222101076

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 788, 1182, 1801, 2364, 3602, 5403, 7204, 7289, 10806, 14578, 21612, 21867, 29156, 43734, 66637, 87468, 133274, 199911, 266548, 354797, 399822, 709594, 799644, 1064391, 1419188, 2128782, 4257564, 13127489, 26254978, 39382467, 52509956, 78764934, 157529868]

約数ペア:

[(1, 157529868), (2, 78764934), (3, 52509956), (4, 39382467), (6, 26254978), (12, 13127489), (37, 4257564), (74, 2128782), (111, 1419188), (148, 1064391), (197, 799644), (222, 709594), (394, 399822), (444, 354797), (591, 266548), (788, 199911), (1182, 133274), (1801, 87468), (2364, 66637), (3602, 43734), (5403, 29156), (7204, 21867), (7289, 21612), (10806, 14578)]