168439086

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{105143}}^1$

素因数の和:105240

約数の個数: 24

約数和(自身を含む): 369055440

約数和(自身を除く): 200616354

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 105143, 210286, 315429, 630858, 946287, 1892574, 9357727, 18715454, 28073181, 56146362, 84219543, 168439086]

約数ペア:

[(1, 168439086), (2, 84219543), (3, 56146362), (6, 28073181), (9, 18715454), (18, 9357727), (89, 1892574), (178, 946287), (267, 630858), (534, 315429), (801, 210286), (1602, 105143)]