179980794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1428419}}^1$

素因数の和:1428434

約数の個数: 24

約数和(自身を含む): 445667040

約数和(自身を除く): 265686246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1428419, 2856838, 4285257, 8570514, 9998933, 12855771, 19997866, 25711542, 29996799, 59993598, 89990397, 179980794]

約数ペア:

[(1, 179980794), (2, 89990397), (3, 59993598), (6, 29996799), (7, 25711542), (9, 19997866), (14, 12855771), (18, 9998933), (21, 8570514), (42, 4285257), (63, 2856838), (126, 1428419)]