156659372337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1400107}}^1$

素因数の和:1400293

約数の個数: 32

約数和(自身を含む): 238354385920

約数和(自身を除く): 81695013583

約数列:

[1, 3, 13, 19, 39, 57, 151, 247, 453, 741, 1963, 2869, 5889, 8607, 37297, 111891, 1400107, 4200321, 18201391, 26602033, 54604173, 79806099, 211416157, 345826429, 634248471, 1037479287, 2748410041, 4016906983, 8245230123, 12050720949, 52219790779, 156659372337]

約数ペア:

[(1, 156659372337), (3, 52219790779), (13, 12050720949), (19, 8245230123), (39, 4016906983), (57, 2748410041), (151, 1037479287), (247, 634248471), (453, 345826429), (741, 211416157), (1963, 79806099), (2869, 54604173), (5889, 26602033), (8607, 18201391), (37297, 4200321), (111891, 1400107)]