158291226

素因数分解:

$2^1\times 3^3\times {\mathrm{2931319}}^1$

素因数の和:2931330

約数の個数: 16

約数和(自身を含む): 351758400

約数和(自身を除く): 193467174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2931319, 5862638, 8793957, 17587914, 26381871, 52763742, 79145613, 158291226]

約数ペア:

[(1, 158291226), (2, 79145613), (3, 52763742), (6, 26381871), (9, 17587914), (18, 8793957), (27, 5862638), (54, 2931319)]