139232844

素因数分解:

$2^2\times 3^4\times {\mathrm{429731}}^1$

素因数の和:429747

約数の個数: 30

約数和(自身を含む): 363983004

約数和(自身を除く): 224750160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 429731, 859462, 1289193, 1718924, 2578386, 3867579, 5156772, 7735158, 11602737, 15470316, 23205474, 34808211, 46410948, 69616422, 139232844]

約数ペア:

[(1, 139232844), (2, 69616422), (3, 46410948), (4, 34808211), (6, 23205474), (9, 15470316), (12, 11602737), (18, 7735158), (27, 5156772), (36, 3867579), (54, 2578386), (81, 1718924), (108, 1289193), (162, 859462), (324, 429731)]