129658392

素因数分解:

$2^3\times 3^2\times {\mathrm{1800811}}^1$

素因数の和:1800823

約数の個数: 24

約数和(自身を含む): 351158340

約数和(自身を除く): 221499948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1800811, 3601622, 5402433, 7203244, 10804866, 14406488, 16207299, 21609732, 32414598, 43219464, 64829196, 129658392]

約数ペア:

[(1, 129658392), (2, 64829196), (3, 43219464), (4, 32414598), (6, 21609732), (8, 16207299), (9, 14406488), (12, 10804866), (18, 7203244), (24, 5402433), (36, 3601622), (72, 1800811)]