134851220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{963223}}^1$

素因数の和:963239

約数の個数: 24

約数和(自身を含む): 323643264

約数和(自身を除く): 188792044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 963223, 1926446, 3852892, 4816115, 6742561, 9632230, 13485122, 19264460, 26970244, 33712805, 67425610, 134851220]

約数ペア:

[(1, 134851220), (2, 67425610), (4, 33712805), (5, 26970244), (7, 19264460), (10, 13485122), (14, 9632230), (20, 6742561), (28, 4816115), (35, 3852892), (70, 1926446), (140, 963223)]