149730812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486139}}^1$

素因数の和:486161

約数の個数: 24

約数和(自身を含む): 326686080

約数和(自身を除く): 176955268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 486139, 972278, 1944556, 3402973, 5347529, 6805946, 10695058, 13611892, 21390116, 37432703, 74865406, 149730812]

約数ペア:

[(1, 149730812), (2, 74865406), (4, 37432703), (7, 21390116), (11, 13611892), (14, 10695058), (22, 6805946), (28, 5347529), (44, 3402973), (77, 1944556), (154, 972278), (308, 486139)]