180532644

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{108233}}^1$

素因数の和:108379

約数の個数: 24

約数和(自身を含む): 424277280

約数和(自身を除く): 243744636

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 108233, 216466, 324699, 432932, 649398, 1298796, 15044387, 30088774, 45133161, 60177548, 90266322, 180532644]

約数ペア:

[(1, 180532644), (2, 90266322), (3, 60177548), (4, 45133161), (6, 30088774), (12, 15044387), (139, 1298796), (278, 649398), (417, 432932), (556, 324699), (834, 216466), (1668, 108233)]