165497136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{492551}}^1$

素因数の和:492569

約数の個数: 40

約数和(自身を含む): 488611584

約数和(自身を除く): 323114448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 492551, 985102, 1477653, 1970204, 2955306, 3447857, 3940408, 5910612, 6895714, 7880816, 10343571, 11821224, 13791428, 20687142, 23642448, 27582856, 41374284, 55165712, 82748568, 165497136]

約数ペア:

[(1, 165497136), (2, 82748568), (3, 55165712), (4, 41374284), (6, 27582856), (7, 23642448), (8, 20687142), (12, 13791428), (14, 11821224), (16, 10343571), (21, 7880816), (24, 6895714), (28, 5910612), (42, 3940408), (48, 3447857), (56, 2955306), (84, 1970204), (112, 1477653), (168, 985102), (336, 492551)]