115384948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 245306880

約数和(自身を除く): 129921932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 2027, 2033, 2996, 4054, 4066, 8108, 8132, 14189, 14231, 28378, 28462, 38513, 56756, 56924, 77026, 154052, 216889, 269591, 433778, 539182, 867556, 1078364, 1518223, 3036446, 4120891, 6072892, 8241782, 16483564, 28846237, 57692474, 115384948]

約数ペア:

[(1, 115384948), (2, 57692474), (4, 28846237), (7, 16483564), (14, 8241782), (19, 6072892), (28, 4120891), (38, 3036446), (76, 1518223), (107, 1078364), (133, 867556), (214, 539182), (266, 433778), (428, 269591), (532, 216889), (749, 154052), (1498, 77026), (2027, 56924), (2033, 56756), (2996, 38513), (4054, 28462), (4066, 28378), (8108, 14231), (8132, 14189)]