157410682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1277}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 278256384

約数和(自身を除く): 120845702

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 431, 862, 1277, 2554, 4741, 5603, 9482, 11206, 14047, 16601, 28094, 33202, 61633, 123266, 182611, 365222, 550387, 1100774, 6054257, 7155031, 12108514, 14310062, 78705341, 157410682]

約数ペア:

[(1, 157410682), (2, 78705341), (11, 14310062), (13, 12108514), (22, 7155031), (26, 6054257), (143, 1100774), (286, 550387), (431, 365222), (862, 182611), (1277, 123266), (2554, 61633), (4741, 33202), (5603, 28094), (9482, 16601), (11206, 14047)]