142742406

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{56779}}^1$

素因数の和:57203

約数の個数: 16

約数和(自身を含む): 286171200

約数和(自身を除く): 143428794

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 56779, 113558, 170337, 340674, 23790401, 47580802, 71371203, 142742406]

約数ペア:

[(1, 142742406), (2, 71371203), (3, 47580802), (6, 23790401), (419, 340674), (838, 170337), (1257, 113558), (2514, 56779)]