156724105142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{10979}}^1\times {\mathrm{648859}}^1$

素因数の和:659851

約数の個数: 16

約数和(自身を含む): 256481380800

約数和(自身を除く): 99757275658

約数列:

[1, 2, 11, 22, 10979, 21958, 120769, 241538, 648859, 1297718, 7137449, 14274898, 7123822961, 14247645922, 78362052571, 156724105142]

約数ペア:

[(1, 156724105142), (2, 78362052571), (11, 14247645922), (22, 7123822961), (10979, 14274898), (21958, 7137449), (120769, 1297718), (241538, 648859)]