127638434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 244762560

約数和(自身を除く): 117124126

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 167, 334, 539, 709, 1078, 1169, 1418, 1837, 2338, 3674, 4963, 7799, 8183, 9926, 12859, 15598, 16366, 25718, 34741, 54593, 69482, 90013, 109186, 118403, 180026, 236806, 382151, 764302, 828821, 1302433, 1657642, 2604866, 5801747, 9117031, 11603494, 18234062, 63819217, 127638434]

約数ペア:

[(1, 127638434), (2, 63819217), (7, 18234062), (11, 11603494), (14, 9117031), (22, 5801747), (49, 2604866), (77, 1657642), (98, 1302433), (154, 828821), (167, 764302), (334, 382151), (539, 236806), (709, 180026), (1078, 118403), (1169, 109186), (1418, 90013), (1837, 69482), (2338, 54593), (3674, 34741), (4963, 25718), (7799, 16366), (8183, 15598), (9926, 12859)]