135280446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3220963}}^1$

素因数の和:3220975

約数の個数: 16

約数和(自身を含む): 309212544

約数和(自身を除く): 173932098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3220963, 6441926, 9662889, 19325778, 22546741, 45093482, 67640223, 135280446]

約数ペア:

[(1, 135280446), (2, 67640223), (3, 45093482), (6, 22546741), (7, 19325778), (14, 9662889), (21, 6441926), (42, 3220963)]