144415844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{7703}}^1$

素因数の和:7859

約数の個数: 24

約数和(自身を含む): 261011520

約数和(自身を除く): 116595676

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4687, 7703, 9374, 15406, 18748, 30812, 331229, 662458, 839627, 1324916, 1679254, 3358508, 36103961, 72207922, 144415844]

約数ペア:

[(1, 144415844), (2, 72207922), (4, 36103961), (43, 3358508), (86, 1679254), (109, 1324916), (172, 839627), (218, 662458), (436, 331229), (4687, 30812), (7703, 18748), (9374, 15406)]