152058820

素因数分解:

$2^2\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{3643}}^1$

素因数の和:5739

約数の個数: 24

約数和(自身を含む): 319564224

約数和(自身を除く): 167505404

約数列:

[1, 2, 4, 5, 10, 20, 2087, 3643, 4174, 7286, 8348, 10435, 14572, 18215, 20870, 36430, 41740, 72860, 7602941, 15205882, 30411764, 38014705, 76029410, 152058820]

約数ペア:

[(1, 152058820), (2, 76029410), (4, 38014705), (5, 30411764), (10, 15205882), (20, 7602941), (2087, 72860), (3643, 41740), (4174, 36430), (7286, 20870), (8348, 18215), (10435, 14572)]