136613720

素因数分解:

$2^3\times 5^1\times {\mathrm{3415343}}^1$

素因数の和:3415354

約数の個数: 16

約数和(自身を含む): 307380960

約数和(自身を除く): 170767240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3415343, 6830686, 13661372, 17076715, 27322744, 34153430, 68306860, 136613720]

約数ペア:

[(1, 136613720), (2, 68306860), (4, 34153430), (5, 27322744), (8, 17076715), (10, 13661372), (20, 6830686), (40, 3415343)]