140527956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{272341}}^1$

素因数の和:272391

約数の個数: 24

約数和(自身を含む): 335525344

約数和(自身を除く): 194997388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 272341, 544682, 817023, 1089364, 1634046, 3268092, 11710663, 23421326, 35131989, 46842652, 70263978, 140527956]

約数ペア:

[(1, 140527956), (2, 70263978), (3, 46842652), (4, 35131989), (6, 23421326), (12, 11710663), (43, 3268092), (86, 1634046), (129, 1089364), (172, 817023), (258, 544682), (516, 272341)]