128641524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{974557}}^1$

素因数の和:974575

約数の個数: 24

約数和(自身を含む): 327451488

約数和(自身を除く): 198809964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 974557, 1949114, 2923671, 3898228, 5847342, 10720127, 11694684, 21440254, 32160381, 42880508, 64320762, 128641524]

約数ペア:

[(1, 128641524), (2, 64320762), (3, 42880508), (4, 32160381), (6, 21440254), (11, 11694684), (12, 10720127), (22, 5847342), (33, 3898228), (44, 2923671), (66, 1949114), (132, 974557)]