143255628

素因数分解:

$2^2\times 3^4\times {\mathrm{442147}}^1$

素因数の和:442163

約数の個数: 30

約数和(自身を含む): 374499356

約数和(自身を除く): 231243728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 442147, 884294, 1326441, 1768588, 2652882, 3979323, 5305764, 7958646, 11937969, 15917292, 23875938, 35813907, 47751876, 71627814, 143255628]

約数ペア:

[(1, 143255628), (2, 71627814), (3, 47751876), (4, 35813907), (6, 23875938), (9, 15917292), (12, 11937969), (18, 7958646), (27, 5305764), (36, 3979323), (54, 2652882), (81, 1768588), (108, 1326441), (162, 884294), (324, 442147)]