145173886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5233}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 258517728

約数和(自身を除く): 113343842

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 5233, 10466, 13871, 27742, 57563, 68029, 115126, 136058, 507601, 748319, 1015202, 1496638, 5583611, 6598813, 11167222, 13197626, 72586943, 145173886]

約数ペア:

[(1, 145173886), (2, 72586943), (11, 13197626), (13, 11167222), (22, 6598813), (26, 5583611), (97, 1496638), (143, 1015202), (194, 748319), (286, 507601), (1067, 136058), (1261, 115126), (2134, 68029), (2522, 57563), (5233, 27742), (10466, 13871)]