156968510992

素因数分解:

$2^4\times {\mathrm{25603}}^1\times {\mathrm{383179}}^1$

素因数の和:408790

約数の個数: 20

約数和(自身を含む): 304139162320

約数和(自身を除く): 147170651328

約数列:

[1, 2, 4, 8, 16, 25603, 51206, 102412, 204824, 383179, 409648, 766358, 1532716, 3065432, 6130864, 9810531937, 19621063874, 39242127748, 78484255496, 156968510992]

約数ペア:

[(1, 156968510992), (2, 78484255496), (4, 39242127748), (8, 19621063874), (16, 9810531937), (25603, 6130864), (51206, 3065432), (102412, 1532716), (204824, 766358), (383179, 409648)]