160777664

素因数分解:

$2^6\times {\mathrm{1123}}^1\times {\mathrm{2237}}^1$

素因数の和:3372

約数の個数: 28

約数和(自身を含む): 319470024

約数和(自身を除く): 158692360

約数列:

[1, 2, 4, 8, 16, 32, 64, 1123, 2237, 2246, 4474, 4492, 8948, 8984, 17896, 17968, 35792, 35936, 71584, 71872, 143168, 2512151, 5024302, 10048604, 20097208, 40194416, 80388832, 160777664]

約数ペア:

[(1, 160777664), (2, 80388832), (4, 40194416), (8, 20097208), (16, 10048604), (32, 5024302), (64, 2512151), (1123, 143168), (2237, 71872), (2246, 71584), (4474, 35936), (4492, 35792), (8948, 17968), (8984, 17896)]