117205172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{135029}}^1$

素因数の和:135071

約数の個数: 24

約数和(自身を含む): 241973760

約数和(自身を除く): 124768588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 135029, 270058, 540116, 945203, 1890406, 3780812, 4185899, 8371798, 16743596, 29301293, 58602586, 117205172]

約数ペア:

[(1, 117205172), (2, 58602586), (4, 29301293), (7, 16743596), (14, 8371798), (28, 4185899), (31, 3780812), (62, 1890406), (124, 945203), (217, 540116), (434, 270058), (868, 135029)]