117680486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 223899648

約数和(自身を除く): 106219162

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 242, 254, 547, 847, 889, 1094, 1397, 1694, 1778, 2794, 3829, 6017, 7658, 9779, 12034, 15367, 19558, 30734, 42119, 66187, 69469, 84238, 107569, 132374, 138938, 215138, 463309, 486283, 764159, 926618, 972566, 1528318, 5349113, 8405749, 10698226, 16811498, 58840243, 117680486]

約数ペア:

[(1, 117680486), (2, 58840243), (7, 16811498), (11, 10698226), (14, 8405749), (22, 5349113), (77, 1528318), (121, 972566), (127, 926618), (154, 764159), (242, 486283), (254, 463309), (547, 215138), (847, 138938), (889, 132374), (1094, 107569), (1397, 84238), (1694, 69469), (1778, 66187), (2794, 42119), (3829, 30734), (6017, 19558), (7658, 15367), (9779, 12034)]