137996292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1642813}}^1$

素因数の和:1642827

約数の個数: 24

約数和(自身を含む): 367990336

約数和(自身を除く): 229994044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1642813, 3285626, 4928439, 6571252, 9856878, 11499691, 19713756, 22999382, 34499073, 45998764, 68998146, 137996292]

約数ペア:

[(1, 137996292), (2, 68998146), (3, 45998764), (4, 34499073), (6, 22999382), (7, 19713756), (12, 11499691), (14, 9856878), (21, 6571252), (28, 4928439), (42, 3285626), (84, 1642813)]