173813104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{264959}}^1$

素因数の和:265008

約数の個数: 20

約数和(自身を含む): 344977920

約数和(自身を除く): 171164816

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 264959, 529918, 1059836, 2119672, 4239344, 10863319, 21726638, 43453276, 86906552, 173813104]

約数ペア:

[(1, 173813104), (2, 86906552), (4, 43453276), (8, 21726638), (16, 10863319), (41, 4239344), (82, 2119672), (164, 1059836), (328, 529918), (656, 264959)]