137418

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 282720

約数和(自身を除く): 145302

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 619, 1238, 1857, 3714, 22903, 45806, 68709, 137418]

約数ペア:

[(1, 137418), (2, 68709), (3, 45806), (6, 22903), (37, 3714), (74, 1857), (111, 1238), (222, 619)]