131125836

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{122777}}^1$

素因数の和:122873

約数の個数: 24

約数和(自身を含む): 309400560

約数和(自身を除く): 178274724

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 122777, 245554, 368331, 491108, 736662, 1473324, 10927153, 21854306, 32781459, 43708612, 65562918, 131125836]

約数ペア:

[(1, 131125836), (2, 65562918), (3, 43708612), (4, 32781459), (6, 21854306), (12, 10927153), (89, 1473324), (178, 736662), (267, 491108), (356, 368331), (534, 245554), (1068, 122777)]