159485936

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{51647}}^1$

素因数の和:51848

約数の個数: 20

約数和(自身を含む): 310611072

約数和(自身を除く): 151125136

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 51647, 103294, 206588, 413176, 826352, 9967871, 19935742, 39871484, 79742968, 159485936]

約数ペア:

[(1, 159485936), (2, 79742968), (4, 39871484), (8, 19935742), (16, 9967871), (193, 826352), (386, 413176), (772, 206588), (1544, 103294), (3088, 51647)]