153934172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{134089}}^1$

素因数の和:134141

約数の個数: 24

約数和(自身を含む): 315379680

約数和(自身を除く): 161445508

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 134089, 268178, 536356, 938623, 1877246, 3754492, 5497649, 10995298, 21990596, 38483543, 76967086, 153934172]

約数ペア:

[(1, 153934172), (2, 76967086), (4, 38483543), (7, 21990596), (14, 10995298), (28, 5497649), (41, 3754492), (82, 1877246), (164, 938623), (287, 536356), (574, 268178), (1148, 134089)]