156968192528

素因数分解:

$2^4\times 7^1\times {\mathrm{1401501719}}^1$

素因数の和:1401501734

約数の個数: 20

約数和(自身を含む): 347572426560

約数和(自身を除く): 190604234032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401501719, 2803003438, 5606006876, 9810512033, 11212013752, 19621024066, 22424027504, 39242048132, 78484096264, 156968192528]

約数ペア:

[(1, 156968192528), (2, 78484096264), (4, 39242048132), (7, 22424027504), (8, 19621024066), (14, 11212013752), (16, 9810512033), (28, 5606006876), (56, 2803003438), (112, 1401501719)]