157064288

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{47653}}^1$

素因数の和:47766

約数の個数: 24

約数和(自身を含む): 312229008

約数和(自身を除く): 155164720

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 47653, 95306, 190612, 381224, 762448, 1524896, 4908259, 9816518, 19633036, 39266072, 78532144, 157064288]

約数ペア:

[(1, 157064288), (2, 78532144), (4, 39266072), (8, 19633036), (16, 9816518), (32, 4908259), (103, 1524896), (206, 762448), (412, 381224), (824, 190612), (1648, 95306), (3296, 47653)]