129026212

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3637}}^1$

素因数の和:3836

約数の個数: 36

約数和(自身を含む): 264184284

約数和(自身を除く): 135158072

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 1267, 2534, 3637, 5068, 7274, 8869, 14548, 17738, 25459, 35476, 50918, 101836, 178213, 356426, 658297, 712852, 1316594, 2633188, 4608079, 9216158, 18432316, 32256553, 64513106, 129026212]

約数ペア:

[(1, 129026212), (2, 64513106), (4, 32256553), (7, 18432316), (14, 9216158), (28, 4608079), (49, 2633188), (98, 1316594), (181, 712852), (196, 658297), (362, 356426), (724, 178213), (1267, 101836), (2534, 50918), (3637, 35476), (5068, 25459), (7274, 17738), (8869, 14548)]