157482412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71453}}^1$

素因数の和:71505

約数の個数: 24

約数和(自身を含む): 300106800

約数和(自身を除く): 142624388

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 71453, 142906, 285812, 1357607, 2072137, 2715214, 4144274, 5430428, 8288548, 39370603, 78741206, 157482412]

約数ペア:

[(1, 157482412), (2, 78741206), (4, 39370603), (19, 8288548), (29, 5430428), (38, 4144274), (58, 2715214), (76, 2072137), (116, 1357607), (551, 285812), (1102, 142906), (2204, 71453)]