128670852

素因数分解:

$2^2\times 3^1\times {\mathrm{2239}}^1\times {\mathrm{4789}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 300428800

約数和(自身を除く): 171757948

約数列:

[1, 2, 3, 4, 6, 12, 2239, 4478, 4789, 6717, 8956, 9578, 13434, 14367, 19156, 26868, 28734, 57468, 10722571, 21445142, 32167713, 42890284, 64335426, 128670852]

約数ペア:

[(1, 128670852), (2, 64335426), (3, 42890284), (4, 32167713), (6, 21445142), (12, 10722571), (2239, 57468), (4478, 28734), (4789, 26868), (6717, 19156), (8956, 14367), (9578, 13434)]