136915274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{27817}}^1$

素因数の和:27949

約数の個数: 16

約数和(自身を含む): 216312768

約数和(自身を除く): 79397494

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 27817, 55634, 639791, 1279582, 2976419, 5952838, 68457637, 136915274]

約数ペア:

[(1, 136915274), (2, 68457637), (23, 5952838), (46, 2976419), (107, 1279582), (214, 639791), (2461, 55634), (4922, 27817)]