128510076

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{146701}}^1$

素因数の和:146781

約数の個数: 24

約数和(自身を含む): 303966544

約数和(自身を除く): 175456468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 146701, 293402, 440103, 586804, 880206, 1760412, 10709173, 21418346, 32127519, 42836692, 64255038, 128510076]

約数ペア:

[(1, 128510076), (2, 64255038), (3, 42836692), (4, 32127519), (6, 21418346), (12, 10709173), (73, 1760412), (146, 880206), (219, 586804), (292, 440103), (438, 293402), (876, 146701)]