142774366

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{351661}}^1$

素因数の和:351699

約数の個数: 16

約数和(自身を含む): 253196640

約数和(自身を除く): 110422274

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 351661, 703322, 2461627, 4923254, 10198169, 20396338, 71387183, 142774366]

約数ペア:

[(1, 142774366), (2, 71387183), (7, 20396338), (14, 10198169), (29, 4923254), (58, 2461627), (203, 703322), (406, 351661)]