154223454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30347}}^1$

素因数の和:30381

約数の個数: 48

約数和(自身を含む): 387483264

約数和(自身を除く): 233259810

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 30347, 60694, 91041, 182082, 212429, 333817, 424858, 637287, 667634, 1001451, 1274574, 2002902, 2336719, 3671987, 4673438, 7010157, 7343974, 11015961, 14020314, 22031922, 25703909, 51407818, 77111727, 154223454]

約数ペア:

[(1, 154223454), (2, 77111727), (3, 51407818), (6, 25703909), (7, 22031922), (11, 14020314), (14, 11015961), (21, 7343974), (22, 7010157), (33, 4673438), (42, 3671987), (66, 2336719), (77, 2002902), (121, 1274574), (154, 1001451), (231, 667634), (242, 637287), (363, 424858), (462, 333817), (726, 212429), (847, 182082), (1694, 91041), (2541, 60694), (5082, 30347)]