415255266

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{146941}}^1$

素因数の和:147106

約数の個数: 24

約数和(自身を含む): 905456604

約数和(自身を除く): 490201338

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 146941, 293882, 440823, 881646, 1322469, 2644938, 23069737, 46139474, 69209211, 138418422, 207627633, 415255266]

約数ペア:

[(1, 415255266), (2, 207627633), (3, 138418422), (6, 69209211), (9, 46139474), (18, 23069737), (157, 2644938), (314, 1322469), (471, 881646), (942, 440823), (1413, 293882), (2826, 146941)]