156905428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{2281}}^1$

素因数の和:2907

約数の個数: 24

約数和(自身を含む): 284656680

約数和(自身を除く): 127751252

約数列:

[1, 2, 4, 29, 58, 116, 593, 1186, 2281, 2372, 4562, 9124, 17197, 34394, 66149, 68788, 132298, 264596, 1352633, 2705266, 5410532, 39226357, 78452714, 156905428]

約数ペア:

[(1, 156905428), (2, 78452714), (4, 39226357), (29, 5410532), (58, 2705266), (116, 1352633), (593, 264596), (1186, 132298), (2281, 68788), (2372, 66149), (4562, 34394), (9124, 17197)]