180541568

素因数分解:

$2^7\times {\mathrm{881}}^1\times {\mathrm{1601}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 360305820

約数和(自身を除く): 179764252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 881, 1601, 1762, 3202, 3524, 6404, 7048, 12808, 14096, 25616, 28192, 51232, 56384, 102464, 112768, 204928, 1410481, 2820962, 5641924, 11283848, 22567696, 45135392, 90270784, 180541568]

約数ペア:

[(1, 180541568), (2, 90270784), (4, 45135392), (8, 22567696), (16, 11283848), (32, 5641924), (64, 2820962), (128, 1410481), (881, 204928), (1601, 112768), (1762, 102464), (3202, 56384), (3524, 51232), (6404, 28192), (7048, 25616), (12808, 14096)]