128465616

素因数分解:

$2^4\times 3^1\times {\mathrm{2676367}}^1$

素因数の和:2676378

約数の個数: 20

約数和(自身を含む): 331869632

約数和(自身を除く): 203404016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2676367, 5352734, 8029101, 10705468, 16058202, 21410936, 32116404, 42821872, 64232808, 128465616]

約数ペア:

[(1, 128465616), (2, 64232808), (3, 42821872), (4, 32116404), (6, 21410936), (8, 16058202), (12, 10705468), (16, 8029101), (24, 5352734), (48, 2676367)]