157467258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{672937}}^1$

素因数の和:672958

約数の個数: 24

約数和(自身を含む): 367424148

約数和(自身を除く): 209956890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 672937, 1345874, 2018811, 4037622, 6056433, 8748181, 12112866, 17496362, 26244543, 52489086, 78733629, 157467258]

約数ペア:

[(1, 157467258), (2, 78733629), (3, 52489086), (6, 26244543), (9, 17496362), (13, 12112866), (18, 8748181), (26, 6056433), (39, 4037622), (78, 2018811), (117, 1345874), (234, 672937)]