140540016

素因数分解:

$2^4\times 3^1\times {\mathrm{2927917}}^1$

素因数の和:2927928

約数の個数: 20

約数和(自身を含む): 363061832

約数和(自身を除く): 222521816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2927917, 5855834, 8783751, 11711668, 17567502, 23423336, 35135004, 46846672, 70270008, 140540016]

約数ペア:

[(1, 140540016), (2, 70270008), (3, 46846672), (4, 35135004), (6, 23423336), (8, 17567502), (12, 11711668), (16, 8783751), (24, 5855834), (48, 2927917)]