156945062288

素因数分解:

$2^4\times 7^1\times {\mathrm{1401295199}}^1$

素因数の和:1401295214

約数の個数: 20

約数和(自身を含む): 347521209600

約数和(自身を除く): 190576147312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401295199, 2802590398, 5605180796, 9809066393, 11210361592, 19618132786, 22420723184, 39236265572, 78472531144, 156945062288]

約数ペア:

[(1, 156945062288), (2, 78472531144), (4, 39236265572), (7, 22420723184), (8, 19618132786), (14, 11210361592), (16, 9809066393), (28, 5605180796), (56, 2802590398), (112, 1401295199)]