160931426

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 253006740

約数和(自身を除く): 92075314

約数列:

[1, 2, 37, 53, 74, 106, 1109, 1369, 1961, 2218, 2738, 3922, 41033, 58777, 72557, 82066, 117554, 145114, 1518221, 2174749, 3036442, 4349498, 80465713, 160931426]

約数ペア:

[(1, 160931426), (2, 80465713), (37, 4349498), (53, 3036442), (74, 2174749), (106, 1518221), (1109, 145114), (1369, 117554), (1961, 82066), (2218, 72557), (2738, 58777), (3922, 41033)]