151980976

素因数分解:

$2^4\times 7^1\times {\mathrm{1356973}}^1$

素因数の和:1356988

約数の個数: 20

約数和(自身を含む): 336529552

約数和(自身を除く): 184548576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1356973, 2713946, 5427892, 9498811, 10855784, 18997622, 21711568, 37995244, 75990488, 151980976]

約数ペア:

[(1, 151980976), (2, 75990488), (4, 37995244), (7, 21711568), (8, 18997622), (14, 10855784), (16, 9498811), (28, 5427892), (56, 2713946), (112, 1356973)]