143216982

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{57241}}^1$

素因数の和:57388

約数の個数: 24

約数和(自身を含む): 312541320

約数和(自身を除く): 169324338

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 57241, 114482, 171723, 343446, 515169, 1030338, 7956499, 15912998, 23869497, 47738994, 71608491, 143216982]

約数ペア:

[(1, 143216982), (2, 71608491), (3, 47738994), (6, 23869497), (9, 15912998), (18, 7956499), (139, 1030338), (278, 515169), (417, 343446), (834, 171723), (1251, 114482), (2502, 57241)]