160540864

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{20731}}^1$

素因数の和:20765

約数の個数: 42

約数和(自身を含む): 350184212

約数和(自身を除く): 189643348

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 20731, 41462, 82924, 165848, 228041, 331696, 456082, 663392, 912164, 1326784, 1824328, 2508451, 3648656, 5016902, 7297312, 10033804, 14594624, 20067608, 40135216, 80270432, 160540864]

約数ペア:

[(1, 160540864), (2, 80270432), (4, 40135216), (8, 20067608), (11, 14594624), (16, 10033804), (22, 7297312), (32, 5016902), (44, 3648656), (64, 2508451), (88, 1824328), (121, 1326784), (176, 912164), (242, 663392), (352, 456082), (484, 331696), (704, 228041), (968, 165848), (1936, 82924), (3872, 41462), (7744, 20731)]