158128802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{141439}}^1$

素因数の和:141497

約数の個数: 16

約数和(自身を含む): 261381120

約数和(自身を除く): 103252318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 141439, 282878, 1838707, 3677414, 6081877, 12163754, 79064401, 158128802]

約数ペア:

[(1, 158128802), (2, 79064401), (13, 12163754), (26, 6081877), (43, 3677414), (86, 1838707), (559, 282878), (1118, 141439)]