140390802

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{761}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 313940952

約数和(自身を除く): 173550150

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 277, 333, 554, 666, 761, 831, 1522, 1662, 2283, 2493, 4566, 4986, 6849, 10249, 13698, 20498, 28157, 30747, 56314, 61494, 84471, 92241, 168942, 184482, 210797, 253413, 421594, 506826, 632391, 1264782, 1897173, 3794346, 7799489, 15598978, 23398467, 46796934, 70195401, 140390802]

約数ペア:

[(1, 140390802), (2, 70195401), (3, 46796934), (6, 23398467), (9, 15598978), (18, 7799489), (37, 3794346), (74, 1897173), (111, 1264782), (222, 632391), (277, 506826), (333, 421594), (554, 253413), (666, 210797), (761, 184482), (831, 168942), (1522, 92241), (1662, 84471), (2283, 61494), (2493, 56314), (4566, 30747), (4986, 28157), (6849, 20498), (10249, 13698)]