157065685936

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{6108653}}^1$

素因数の和:6110268

約数の個数: 20

約数和(自身を含む): 304504184592

約数和(自身を除く): 147438498656

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 6108653, 12217306, 24434612, 48869224, 97738448, 9816605371, 19633210742, 39266421484, 78532842968, 157065685936]

約数ペア:

[(1, 157065685936), (2, 78532842968), (4, 39266421484), (8, 19633210742), (16, 9816605371), (1607, 97738448), (3214, 48869224), (6428, 24434612), (12856, 12217306), (25712, 6108653)]