164044990

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{58379}}^1$

素因数の和:58667

約数の個数: 16

約数和(自身を含む): 296336880

約数和(自身を除く): 132291890

約数列:

[1, 2, 5, 10, 281, 562, 1405, 2810, 58379, 116758, 291895, 583790, 16404499, 32808998, 82022495, 164044990]

約数ペア:

[(1, 164044990), (2, 82022495), (5, 32808998), (10, 16404499), (281, 583790), (562, 291895), (1405, 116758), (2810, 58379)]