135567080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308107}}^1$

素因数の和:308129

約数の個数: 32

約数和(自身を含む): 332756640

約数和(自身を除く): 197189560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 308107, 616214, 1232428, 1540535, 2464856, 3081070, 3389177, 6162140, 6778354, 12324280, 13556708, 16945885, 27113416, 33891770, 67783540, 135567080]

約数ペア:

[(1, 135567080), (2, 67783540), (4, 33891770), (5, 27113416), (8, 16945885), (10, 13556708), (11, 12324280), (20, 6778354), (22, 6162140), (40, 3389177), (44, 3081070), (55, 2464856), (88, 1540535), (110, 1232428), (220, 616214), (440, 308107)]