128140602

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{496669}}^1$

素因数の和:496717

約数の個数: 16

約数和(自身を含む): 262241760

約数和(自身を除く): 134101158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 496669, 993338, 1490007, 2980014, 21356767, 42713534, 64070301, 128140602]

約数ペア:

[(1, 128140602), (2, 64070301), (3, 42713534), (6, 21356767), (43, 2980014), (86, 1490007), (129, 993338), (258, 496669)]