129135342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3074651}}^1$

素因数の和:3074663

約数の個数: 16

約数和(自身を含む): 295166592

約数和(自身を除く): 166031250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3074651, 6149302, 9223953, 18447906, 21522557, 43045114, 64567671, 129135342]

約数ペア:

[(1, 129135342), (2, 64567671), (3, 43045114), (6, 21522557), (7, 18447906), (14, 9223953), (21, 6149302), (42, 3074651)]