132569072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{202087}}^1$

素因数の和:202136

約数の個数: 20

約数和(自身を含む): 263118576

約数和(自身を除く): 130549504

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 202087, 404174, 808348, 1616696, 3233392, 8285567, 16571134, 33142268, 66284536, 132569072]

約数ペア:

[(1, 132569072), (2, 66284536), (4, 33142268), (8, 16571134), (16, 8285567), (41, 3233392), (82, 1616696), (164, 808348), (328, 404174), (656, 202087)]