148734540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{826303}}^1$

素因数の和:826318

約数の個数: 36

約数和(自身を含む): 451161984

約数和(自身を除く): 302427444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 826303, 1652606, 2478909, 3305212, 4131515, 4957818, 7436727, 8263030, 9915636, 12394545, 14873454, 16526060, 24789090, 29746908, 37183635, 49578180, 74367270, 148734540]

約数ペア:

[(1, 148734540), (2, 74367270), (3, 49578180), (4, 37183635), (5, 29746908), (6, 24789090), (9, 16526060), (10, 14873454), (12, 12394545), (15, 9915636), (18, 8263030), (20, 7436727), (30, 4957818), (36, 4131515), (45, 3305212), (60, 2478909), (90, 1652606), (180, 826303)]