142991884

素因数分解:

$2^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{3259}}^1$

素因数の和:4837

約数の個数: 24

約数和(自身を含む): 286254080

約数和(自身を除く): 143262196

約数列:

[1, 2, 4, 7, 14, 28, 1567, 3134, 3259, 6268, 6518, 10969, 13036, 21938, 22813, 43876, 45626, 91252, 5106853, 10213706, 20427412, 35747971, 71495942, 142991884]

約数ペア:

[(1, 142991884), (2, 71495942), (4, 35747971), (7, 20427412), (14, 10213706), (28, 5106853), (1567, 91252), (3134, 45626), (3259, 43876), (6268, 22813), (6518, 21938), (10969, 13036)]