129527574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22051}}^1$

素因数の和:22156

約数の個数: 32

約数和(自身を含む): 285793920

約数和(自身を除く): 156266346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 22051, 44102, 66153, 132306, 242561, 485122, 727683, 1455366, 1962539, 3925078, 5887617, 11775234, 21587929, 43175858, 64763787, 129527574]

約数ペア:

[(1, 129527574), (2, 64763787), (3, 43175858), (6, 21587929), (11, 11775234), (22, 5887617), (33, 3925078), (66, 1962539), (89, 1455366), (178, 727683), (267, 485122), (534, 242561), (979, 132306), (1958, 66153), (2937, 44102), (5874, 22051)]