142902426

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{146117}}^1$

素因数の和:146285

約数の個数: 16

約数和(自身を含む): 287560224

約数和(自身を除く): 144657798

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 146117, 292234, 438351, 876702, 23817071, 47634142, 71451213, 142902426]

約数ペア:

[(1, 142902426), (2, 71451213), (3, 47634142), (6, 23817071), (163, 876702), (326, 438351), (489, 292234), (978, 146117)]