128283852

素因数分解:

$2^2\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{7741}}^1$

素因数の和:9129

約数の個数: 24

約数和(自身を含む): 299584432

約数和(自身を除く): 171300580

約数列:

[1, 2, 3, 4, 6, 12, 1381, 2762, 4143, 5524, 7741, 8286, 15482, 16572, 23223, 30964, 46446, 92892, 10690321, 21380642, 32070963, 42761284, 64141926, 128283852]

約数ペア:

[(1, 128283852), (2, 64141926), (3, 42761284), (4, 32070963), (6, 21380642), (12, 10690321), (1381, 92892), (2762, 46446), (4143, 30964), (5524, 23223), (7741, 16572), (8286, 15482)]