142736868

素因数分解:

$2^2\times 3^2\times {\mathrm{3964913}}^1$

素因数の和:3964923

約数の個数: 18

約数和(自身を含む): 360807174

約数和(自身を除く): 218070306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3964913, 7929826, 11894739, 15859652, 23789478, 35684217, 47578956, 71368434, 142736868]

約数ペア:

[(1, 142736868), (2, 71368434), (3, 47578956), (4, 35684217), (6, 23789478), (9, 15859652), (12, 11894739), (18, 7929826), (36, 3964913)]