152991918

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{22787}}^1$

素因数の和:23168

約数の個数: 24

約数和(自身を含む): 332385768

約数和(自身を除く): 179393850

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 2238, 3357, 6714, 22787, 45574, 68361, 136722, 205083, 410166, 8499551, 16999102, 25498653, 50997306, 76495959, 152991918]

約数ペア:

[(1, 152991918), (2, 76495959), (3, 50997306), (6, 25498653), (9, 16999102), (18, 8499551), (373, 410166), (746, 205083), (1119, 136722), (2238, 68361), (3357, 45574), (6714, 22787)]