255024338

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1559}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 387504000

約数和(自身を除く): 132479662

約数列:

[1, 2, 89, 178, 919, 1559, 1838, 3118, 81791, 138751, 163582, 277502, 1432721, 2865442, 127512169, 255024338]

約数ペア:

[(1, 255024338), (2, 127512169), (89, 2865442), (178, 1432721), (919, 277502), (1559, 163582), (1838, 138751), (3118, 81791)]