139861792

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2131}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 315911232

約数和(自身を除く): 176049440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1172, 2051, 2131, 2344, 4102, 4262, 4688, 8204, 8524, 9376, 14917, 16408, 17048, 29834, 32816, 34096, 59668, 65632, 68192, 119336, 238672, 477344, 624383, 1248766, 2497532, 4370681, 4995064, 8741362, 9990128, 17482724, 19980256, 34965448, 69930896, 139861792]

約数ペア:

[(1, 139861792), (2, 69930896), (4, 34965448), (7, 19980256), (8, 17482724), (14, 9990128), (16, 8741362), (28, 4995064), (32, 4370681), (56, 2497532), (112, 1248766), (224, 624383), (293, 477344), (586, 238672), (1172, 119336), (2051, 68192), (2131, 65632), (2344, 59668), (4102, 34096), (4262, 32816), (4688, 29834), (8204, 17048), (8524, 16408), (9376, 14917)]