133475360

素因数分解:

$2^5\times 5^1\times {\mathrm{834221}}^1$

素因数の和:834236

約数の個数: 24

約数和(自身を含む): 315335916

約数和(自身を除く): 181860556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 834221, 1668442, 3336884, 4171105, 6673768, 8342210, 13347536, 16684420, 26695072, 33368840, 66737680, 133475360]

約数ペア:

[(1, 133475360), (2, 66737680), (4, 33368840), (5, 26695072), (8, 16684420), (10, 13347536), (16, 8342210), (20, 6673768), (32, 4171105), (40, 3336884), (80, 1668442), (160, 834221)]