156945596792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4017653}}^1$

素因数の和:4017935

約数の個数: 32

約数和(自身を含む): 310966419600

約数和(自身を除く): 154020822808

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 2056, 4883, 9766, 19532, 39064, 4017653, 8035306, 16070612, 32141224, 76335407, 152670814, 305341628, 610683256, 1032536821, 2065073642, 4130147284, 8260294568, 19618199599, 39236399198, 78472798396, 156945596792]

約数ペア:

[(1, 156945596792), (2, 78472798396), (4, 39236399198), (8, 19618199599), (19, 8260294568), (38, 4130147284), (76, 2065073642), (152, 1032536821), (257, 610683256), (514, 305341628), (1028, 152670814), (2056, 76335407), (4883, 32141224), (9766, 16070612), (19532, 8035306), (39064, 4017653)]