133772254

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4061

約数の個数: 48

約数和(自身を含む): 262918656

約数和(自身を除く): 129146402

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4003, 4774, 8006, 16709, 28021, 33418, 44033, 56042, 88066, 124093, 196147, 248186, 308231, 392294, 616462, 868651, 1365023, 1737302, 2157617, 2730046, 4315234, 6080557, 9555161, 12161114, 19110322, 66886127, 133772254]

約数ペア:

[(1, 133772254), (2, 66886127), (7, 19110322), (11, 12161114), (14, 9555161), (22, 6080557), (31, 4315234), (49, 2730046), (62, 2157617), (77, 1737302), (98, 1365023), (154, 868651), (217, 616462), (341, 392294), (434, 308231), (539, 248186), (682, 196147), (1078, 124093), (1519, 88066), (2387, 56042), (3038, 44033), (4003, 33418), (4774, 28021), (8006, 16709)]