157089755432

素因数分解:

$2^3\times {\mathrm{13121}}^1\times {\mathrm{1496549}}^1$

素因数の和:1509676

約数の個数: 16

約数和(自身を含む): 294565936500

約数和(自身を除く): 137476181068

約数列:

[1, 2, 4, 8, 13121, 26242, 52484, 104968, 1496549, 2993098, 5986196, 11972392, 19636219429, 39272438858, 78544877716, 157089755432]

約数ペア:

[(1, 157089755432), (2, 78544877716), (4, 39272438858), (8, 19636219429), (13121, 11972392), (26242, 5986196), (52484, 2993098), (104968, 1496549)]