156810066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{1987}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 358794240

約数和(自身を除く): 201984174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1879, 1987, 3758, 3974, 5637, 5961, 11274, 11922, 13153, 13909, 26306, 27818, 39459, 41727, 78918, 83454, 3733573, 7467146, 11200719, 22401438, 26135011, 52270022, 78405033, 156810066]

約数ペア:

[(1, 156810066), (2, 78405033), (3, 52270022), (6, 26135011), (7, 22401438), (14, 11200719), (21, 7467146), (42, 3733573), (1879, 83454), (1987, 78918), (3758, 41727), (3974, 39459), (5637, 27818), (5961, 26306), (11274, 13909), (11922, 13153)]