153604084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19001}}^1$

素因数の和:19095

約数の個数: 24

約数和(自身を含む): 280925568

約数和(自身を除く): 127321484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 19001, 38002, 76004, 817043, 893047, 1634086, 1786094, 3268172, 3572188, 38401021, 76802042, 153604084]

約数ペア:

[(1, 153604084), (2, 76802042), (4, 38401021), (43, 3572188), (47, 3268172), (86, 1786094), (94, 1634086), (172, 893047), (188, 817043), (2021, 76004), (4042, 38002), (8084, 19001)]