136985268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1630777}}^1$

素因数の和:1630791

約数の個数: 24

約数和(自身を含む): 365294272

約数和(自身を除く): 228309004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1630777, 3261554, 4892331, 6523108, 9784662, 11415439, 19569324, 22830878, 34246317, 45661756, 68492634, 136985268]

約数ペア:

[(1, 136985268), (2, 68492634), (3, 45661756), (4, 34246317), (6, 22830878), (7, 19569324), (12, 11415439), (14, 9784662), (21, 6523108), (28, 4892331), (42, 3261554), (84, 1630777)]