142783442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{11633}}^1$

素因数の和:11690

約数の個数: 24

約数和(自身を含む): 239357916

約数和(自身を除く): 96574474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 11633, 12274, 23266, 197761, 221027, 395522, 442054, 3757459, 4199513, 7514918, 8399026, 71391721, 142783442]

約数ペア:

[(1, 142783442), (2, 71391721), (17, 8399026), (19, 7514918), (34, 4199513), (38, 3757459), (323, 442054), (361, 395522), (646, 221027), (722, 197761), (6137, 23266), (11633, 12274)]