156920128

素因数分解:

$2^6\times {\mathrm{857}}^1\times {\mathrm{2861}}^1$

素因数の和:3730

約数の個数: 28

約数和(自身を含む): 311860692

約数和(自身を除く): 154940564

約数列:

[1, 2, 4, 8, 16, 32, 64, 857, 1714, 2861, 3428, 5722, 6856, 11444, 13712, 22888, 27424, 45776, 54848, 91552, 183104, 2451877, 4903754, 9807508, 19615016, 39230032, 78460064, 156920128]

約数ペア:

[(1, 156920128), (2, 78460064), (4, 39230032), (8, 19615016), (16, 9807508), (32, 4903754), (64, 2451877), (857, 183104), (1714, 91552), (2861, 54848), (3428, 45776), (5722, 27424), (6856, 22888), (11444, 13712)]