180254879098

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{30153041}}^1$

素因数の和:30153118

約数の個数: 24

約数和(自身を含む): 319682551284

約数和(自身を除く): 139427672186

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 30153041, 60306082, 211071287, 422142574, 1477499009, 1839335501, 2954998018, 3678671002, 12875348507, 25750697014, 90127439549, 180254879098]

約数ペア:

[(1, 180254879098), (2, 90127439549), (7, 25750697014), (14, 12875348507), (49, 3678671002), (61, 2954998018), (98, 1839335501), (122, 1477499009), (427, 422142574), (854, 211071287), (2989, 60306082), (5978, 30153041)]