127298422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 204083712

約数和(自身を除く): 76785290

約数列:

[1, 2, 23, 46, 73, 146, 167, 227, 334, 454, 1679, 3358, 3841, 5221, 7682, 10442, 12191, 16571, 24382, 33142, 37909, 75818, 280393, 381133, 560786, 762266, 871907, 1743814, 2767357, 5534714, 63649211, 127298422]

約数ペア:

[(1, 127298422), (2, 63649211), (23, 5534714), (46, 2767357), (73, 1743814), (146, 871907), (167, 762266), (227, 560786), (334, 381133), (454, 280393), (1679, 75818), (3358, 37909), (3841, 33142), (5221, 24382), (7682, 16571), (10442, 12191)]