168052255

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{78713}}^1$

素因数の和:78786

約数の個数: 16

約数和(自身を含む): 234252864

約数和(自身を除く): 66200609

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 78713, 393565, 550991, 2754955, 4801493, 24007465, 33610451, 168052255]

約数ペア:

[(1, 168052255), (5, 33610451), (7, 24007465), (35, 4801493), (61, 2754955), (305, 550991), (427, 393565), (2135, 78713)]