129865068

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{18691}}^1$

素因数の和:18894

約数の個数: 36

約数和(自身を含む): 329988568

約数和(自身を除く): 200123500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 18691, 37382, 56073, 74764, 112146, 168219, 224292, 336438, 672876, 3607363, 7214726, 10822089, 14429452, 21644178, 32466267, 43288356, 64932534, 129865068]

約数ペア:

[(1, 129865068), (2, 64932534), (3, 43288356), (4, 32466267), (6, 21644178), (9, 14429452), (12, 10822089), (18, 7214726), (36, 3607363), (193, 672876), (386, 336438), (579, 224292), (772, 168219), (1158, 112146), (1737, 74764), (2316, 56073), (3474, 37382), (6948, 18691)]