156969820576

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{258174047}}^1$

素因数の和:258174076

約数の個数: 24

約数和(自身を含む): 325299300480

約数和(自身を除く): 168329479904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 258174047, 516348094, 1032696188, 2065392376, 4130784752, 4905306893, 8261569504, 9810613786, 19621227572, 39242455144, 78484910288, 156969820576]

約数ペア:

[(1, 156969820576), (2, 78484910288), (4, 39242455144), (8, 19621227572), (16, 9810613786), (19, 8261569504), (32, 4905306893), (38, 4130784752), (76, 2065392376), (152, 1032696188), (304, 516348094), (608, 258174047)]