132259880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70351}}^1$

素因数の和:70409

約数の個数: 32

約数和(自身を含む): 303920640

約数和(自身を除く): 171660760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 70351, 140702, 281404, 351755, 562808, 703510, 1407020, 2814040, 3306497, 6612994, 13225988, 16532485, 26451976, 33064970, 66129940, 132259880]

約数ペア:

[(1, 132259880), (2, 66129940), (4, 33064970), (5, 26451976), (8, 16532485), (10, 13225988), (20, 6612994), (40, 3306497), (47, 2814040), (94, 1407020), (188, 703510), (235, 562808), (376, 351755), (470, 281404), (940, 140702), (1880, 70351)]