144557068

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{1523}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 257952240

約数和(自身を除く): 113395172

約数列:

[1, 2, 4, 61, 122, 244, 389, 778, 1523, 1556, 3046, 6092, 23729, 47458, 92903, 94916, 185806, 371612, 592447, 1184894, 2369788, 36139267, 72278534, 144557068]

約数ペア:

[(1, 144557068), (2, 72278534), (4, 36139267), (61, 2369788), (122, 1184894), (244, 592447), (389, 371612), (778, 185806), (1523, 94916), (1556, 92903), (3046, 47458), (6092, 23729)]