134416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 20

約数和(自身を含む): 269824

約数和(自身を除く): 135408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 271, 496, 542, 1084, 2168, 4336, 8401, 16802, 33604, 67208, 134416]

約数ペア:

[(1, 134416), (2, 67208), (4, 33604), (8, 16802), (16, 8401), (31, 4336), (62, 2168), (124, 1084), (248, 542), (271, 496)]