156989089936

素因数分解:

$2^4\times 7^1\times {\mathrm{1401688303}}^1$

素因数の和:1401688318

約数の個数: 20

約数和(自身を含む): 347618699392

約数和(自身を除く): 190629609456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401688303, 2803376606, 5606753212, 9811818121, 11213506424, 19623636242, 22427012848, 39247272484, 78494544968, 156989089936]

約数ペア:

[(1, 156989089936), (2, 78494544968), (4, 39247272484), (7, 22427012848), (8, 19623636242), (14, 11213506424), (16, 9811818121), (28, 5606753212), (56, 2803376606), (112, 1401688303)]