143335402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{445141}}^1$

素因数の和:445173

約数の個数: 16

約数和(自身を含む): 256401792

約数和(自身を除く): 113066390

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 445141, 890282, 3115987, 6231974, 10238243, 20476486, 71667701, 143335402]

約数ペア:

[(1, 143335402), (2, 71667701), (7, 20476486), (14, 10238243), (23, 6231974), (46, 3115987), (161, 890282), (322, 445141)]