12121150146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1838209}}^1$

素因数の和:1838378

約数の個数: 32

約数和(自身を含む): 27881969280

約数和(自身を除く): 15760819134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 1838209, 3676418, 5514627, 11029254, 12867463, 25734926, 38602389, 77204778, 288598813, 577197626, 865796439, 1731592878, 2020191691, 4040383382, 6060575073, 12121150146]

約数ペア:

[(1, 12121150146), (2, 6060575073), (3, 4040383382), (6, 2020191691), (7, 1731592878), (14, 865796439), (21, 577197626), (42, 288598813), (157, 77204778), (314, 38602389), (471, 25734926), (942, 12867463), (1099, 11029254), (2198, 5514627), (3297, 3676418), (6594, 1838209)]