157070698288

素因数分解:

$2^4\times 7^1\times {\mathrm{1402416949}}^1$

素因数の和:1402416964

約数の個数: 20

約数和(自身を含む): 347799403600

約数和(自身を除く): 190728705312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1402416949, 2804833898, 5609667796, 9816918643, 11219335592, 19633837286, 22438671184, 39267674572, 78535349144, 157070698288]

約数ペア:

[(1, 157070698288), (2, 78535349144), (4, 39267674572), (7, 22438671184), (8, 19633837286), (14, 11219335592), (16, 9816918643), (28, 5609667796), (56, 2804833898), (112, 1402416949)]