149719404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{175727}}^1$

素因数の和:175805

約数の個数: 24

約数和(自身を含む): 354267648

約数和(自身を除く): 204548244

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 175727, 351454, 527181, 702908, 1054362, 2108724, 12476617, 24953234, 37429851, 49906468, 74859702, 149719404]

約数ペア:

[(1, 149719404), (2, 74859702), (3, 49906468), (4, 37429851), (6, 24953234), (12, 12476617), (71, 2108724), (142, 1054362), (213, 702908), (284, 527181), (426, 351454), (852, 175727)]