157426426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{33797}}^1$

素因数の和:33953

約数の個数: 16

約数和(自身を含む): 251862696

約数和(自身を除く): 94436270

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 33797, 67594, 574549, 1149098, 4630189, 9260378, 78713213, 157426426]

約数ペア:

[(1, 157426426), (2, 78713213), (17, 9260378), (34, 4630189), (137, 1149098), (274, 574549), (2329, 67594), (4658, 33797)]