124415998

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{17881}}^1$

素因数の和:17968

約数の個数: 24

約数和(自身を含む): 220163184

約数和(自身を除く): 95747186

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 17881, 35762, 125167, 250334, 876169, 1269551, 1752338, 2539102, 8886857, 17773714, 62207999, 124415998]

約数ペア:

[(1, 124415998), (2, 62207999), (7, 17773714), (14, 8886857), (49, 2539102), (71, 1752338), (98, 1269551), (142, 876169), (497, 250334), (994, 125167), (3479, 35762), (6958, 17881)]