168262130

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{20297}}^1$

素因数の和:21133

約数の個数: 16

約数和(自身を含む): 303252120

約数和(自身を除く): 134989990

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 20297, 40594, 101485, 202970, 16826213, 33652426, 84131065, 168262130]

約数ペア:

[(1, 168262130), (2, 84131065), (5, 33652426), (10, 16826213), (829, 202970), (1658, 101485), (4145, 40594), (8290, 20297)]