128309004

素因数分解:

$2^2\times 3^2\times {\mathrm{3564139}}^1$

素因数の和:3564149

約数の個数: 18

約数和(自身を含む): 324336740

約数和(自身を除く): 196027736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3564139, 7128278, 10692417, 14256556, 21384834, 32077251, 42769668, 64154502, 128309004]

約数ペア:

[(1, 128309004), (2, 64154502), (3, 42769668), (4, 32077251), (6, 21384834), (9, 14256556), (12, 10692417), (18, 7128278), (36, 3564139)]