158836444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{6803}}^1$

素因数の和:7269

約数の個数: 24

約数和(自身を含む): 300056400

約数和(自身を除く): 141219956

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 6803, 11674, 13606, 23348, 27212, 88439, 176878, 353756, 3054547, 6109094, 12218188, 39709111, 79418222, 158836444]

約数ペア:

[(1, 158836444), (2, 79418222), (4, 39709111), (13, 12218188), (26, 6109094), (52, 3054547), (449, 353756), (898, 176878), (1796, 88439), (5837, 27212), (6803, 23348), (11674, 13606)]