142434

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 24

約数和(自身を含む): 317772

約数和(自身を除く): 175338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 193, 246, 369, 386, 579, 738, 1158, 1737, 3474, 7913, 15826, 23739, 47478, 71217, 142434]

約数ペア:

[(1, 142434), (2, 71217), (3, 47478), (6, 23739), (9, 15826), (18, 7913), (41, 3474), (82, 1737), (123, 1158), (193, 738), (246, 579), (369, 386)]