149243098

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{2099}}^1$

素因数の和:2661

約数の個数: 16

約数和(自身を含む): 227505600

約数和(自身を除く): 78262502

約数列:

[1, 2, 73, 146, 487, 974, 2099, 4198, 35551, 71102, 153227, 306454, 1022213, 2044426, 74621549, 149243098]

約数ペア:

[(1, 149243098), (2, 74621549), (73, 2044426), (146, 1022213), (487, 306454), (974, 153227), (2099, 71102), (4198, 35551)]