125304886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 227808000

約数和(自身を除く): 102503114

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2641, 3389, 5282, 6778, 18487, 23723, 36974, 47446, 64391, 128782, 450737, 471071, 901474, 942142, 3297497, 6594994, 8950349, 17900698, 62652443, 125304886]

約数ペア:

[(1, 125304886), (2, 62652443), (7, 17900698), (14, 8950349), (19, 6594994), (38, 3297497), (133, 942142), (139, 901474), (266, 471071), (278, 450737), (973, 128782), (1946, 64391), (2641, 47446), (3389, 36974), (5282, 23723), (6778, 18487)]