156724524474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{34874171}}^1$

素因数の和:34874290

約数の個数: 32

約数和(自身を含む): 361575415296

約数和(自身を除く): 204850890822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 34874171, 69748342, 104622513, 209245026, 244119197, 488238394, 732357591, 1464715182, 3731536297, 7463072594, 11194608891, 22389217782, 26120754079, 52241508158, 78362262237, 156724524474]

約数ペア:

[(1, 156724524474), (2, 78362262237), (3, 52241508158), (6, 26120754079), (7, 22389217782), (14, 11194608891), (21, 7463072594), (42, 3731536297), (107, 1464715182), (214, 732357591), (321, 488238394), (642, 244119197), (749, 209245026), (1498, 104622513), (2247, 69748342), (4494, 34874171)]