140505168

素因数分解:

$2^4\times 3^1\times {\mathrm{2927191}}^1$

素因数の和:2927202

約数の個数: 20

約数和(自身を含む): 362971808

約数和(自身を除く): 222466640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2927191, 5854382, 8781573, 11708764, 17563146, 23417528, 35126292, 46835056, 70252584, 140505168]

約数ペア:

[(1, 140505168), (2, 70252584), (3, 46835056), (4, 35126292), (6, 23417528), (8, 17563146), (12, 11708764), (16, 8781573), (24, 5854382), (48, 2927191)]