156846118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1447}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 277320960

約数和(自身を除く): 120474842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 379, 758, 1447, 2894, 4169, 4927, 8338, 9854, 15917, 18811, 31834, 37622, 54197, 108394, 206921, 413842, 548413, 1096826, 6032543, 7129369, 12065086, 14258738, 78423059, 156846118]

約数ペア:

[(1, 156846118), (2, 78423059), (11, 14258738), (13, 12065086), (22, 7129369), (26, 6032543), (143, 1096826), (286, 548413), (379, 413842), (758, 206921), (1447, 108394), (2894, 54197), (4169, 37622), (4927, 31834), (8338, 18811), (9854, 15917)]