140627178

素因数分解:

$2^1\times 3^4\times {\mathrm{868069}}^1$

素因数の和:868083

約数の個数: 20

約数和(自身を含む): 315109410

約数和(自身を除く): 174482232

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 868069, 1736138, 2604207, 5208414, 7812621, 15625242, 23437863, 46875726, 70313589, 140627178]

約数ペア:

[(1, 140627178), (2, 70313589), (3, 46875726), (6, 23437863), (9, 15625242), (18, 7812621), (27, 5208414), (54, 2604207), (81, 1736138), (162, 868069)]