133194572

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{9931}}^1$

素因数の和:10421

約数の個数: 24

約数和(自身を含む): 266972160

約数和(自身を除く): 133777588

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 9931, 13412, 19862, 39724, 69517, 139034, 278068, 4756949, 9513898, 19027796, 33298643, 66597286, 133194572]

約数ペア:

[(1, 133194572), (2, 66597286), (4, 33298643), (7, 19027796), (14, 9513898), (28, 4756949), (479, 278068), (958, 139034), (1916, 69517), (3353, 39724), (6706, 19862), (9931, 13412)]