168284438

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{19609}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 288972960

約数和(自身を除く): 120688522

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 8582, 19609, 39218, 137263, 274526, 12020317, 24040634, 84142219, 168284438]

約数ペア:

[(1, 168284438), (2, 84142219), (7, 24040634), (14, 12020317), (613, 274526), (1226, 137263), (4291, 39218), (8582, 19609)]