121355172

素因数分解:

$2^2\times 3^6\times {\mathrm{41617}}^1$

素因数の和:41639

約数の個数: 42

約数和(自身を含む): 318419318

約数和(自身を除く): 197064146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 41617, 83234, 124851, 166468, 249702, 374553, 499404, 749106, 1123659, 1498212, 2247318, 3370977, 4494636, 6741954, 10112931, 13483908, 20225862, 30338793, 40451724, 60677586, 121355172]

約数ペア:

[(1, 121355172), (2, 60677586), (3, 40451724), (4, 30338793), (6, 20225862), (9, 13483908), (12, 10112931), (18, 6741954), (27, 4494636), (36, 3370977), (54, 2247318), (81, 1498212), (108, 1123659), (162, 749106), (243, 499404), (324, 374553), (486, 249702), (729, 166468), (972, 124851), (1458, 83234), (2916, 41617)]