126515124

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{3989}}^1$

素因数の和:4880

約数の個数: 36

約数和(自身を含む): 320245380

約数和(自身を除く): 193730256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 3989, 5286, 7929, 7978, 10572, 11967, 15858, 15956, 23934, 31716, 35901, 47868, 71802, 143604, 3514309, 7028618, 10542927, 14057236, 21085854, 31628781, 42171708, 63257562, 126515124]

約数ペア:

[(1, 126515124), (2, 63257562), (3, 42171708), (4, 31628781), (6, 21085854), (9, 14057236), (12, 10542927), (18, 7028618), (36, 3514309), (881, 143604), (1762, 71802), (2643, 47868), (3524, 35901), (3989, 31716), (5286, 23934), (7929, 15956), (7978, 15858), (10572, 11967)]