128224446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3052963}}^1$

素因数の和:3052975

約数の個数: 16

約数和(自身を含む): 293084544

約数和(自身を除く): 164860098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3052963, 6105926, 9158889, 18317778, 21370741, 42741482, 64112223, 128224446]

約数ペア:

[(1, 128224446), (2, 64112223), (3, 42741482), (6, 21370741), (7, 18317778), (14, 9158889), (21, 6105926), (42, 3052963)]