167027080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379607}}^1$

素因数の和:379629

約数の個数: 32

約数和(自身を含む): 409976640

約数和(自身を除く): 242949560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 379607, 759214, 1518428, 1898035, 3036856, 3796070, 4175677, 7592140, 8351354, 15184280, 16702708, 20878385, 33405416, 41756770, 83513540, 167027080]

約数ペア:

[(1, 167027080), (2, 83513540), (4, 41756770), (5, 33405416), (8, 20878385), (10, 16702708), (11, 15184280), (20, 8351354), (22, 7592140), (40, 4175677), (44, 3796070), (55, 3036856), (88, 1898035), (110, 1518428), (220, 759214), (440, 379607)]