159702946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 265624128

約数和(自身を除く): 105921182

約数列:

[1, 2, 13, 26, 43, 86, 211, 422, 559, 677, 1118, 1354, 2743, 5486, 8801, 9073, 17602, 18146, 29111, 58222, 117949, 142847, 235898, 285694, 378443, 756886, 1857011, 3714022, 6142421, 12284842, 79851473, 159702946]

約数ペア:

[(1, 159702946), (2, 79851473), (13, 12284842), (26, 6142421), (43, 3714022), (86, 1857011), (211, 756886), (422, 378443), (559, 285694), (677, 235898), (1118, 142847), (1354, 117949), (2743, 58222), (5486, 29111), (8801, 18146), (9073, 17602)]