128386134

素因数分解:

$2^1\times 3^5\times {\mathrm{264169}}^1$

素因数の和:264186

約数の個数: 24

約数和(自身を含む): 288473640

約数和(自身を除く): 160087506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 264169, 528338, 792507, 1585014, 2377521, 4755042, 7132563, 14265126, 21397689, 42795378, 64193067, 128386134]

約数ペア:

[(1, 128386134), (2, 64193067), (3, 42795378), (6, 21397689), (9, 14265126), (18, 7132563), (27, 4755042), (54, 2377521), (81, 1585014), (162, 792507), (243, 528338), (486, 264169)]