123536886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 273030912

約数和(自身を除く): 149494026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 263, 363, 526, 647, 726, 789, 1294, 1578, 1941, 2893, 3882, 5786, 7117, 8679, 14234, 17358, 21351, 31823, 42702, 63646, 78287, 95469, 156574, 170161, 190938, 234861, 340322, 469722, 510483, 1020966, 1871771, 3743542, 5615313, 11230626, 20589481, 41178962, 61768443, 123536886]

約数ペア:

[(1, 123536886), (2, 61768443), (3, 41178962), (6, 20589481), (11, 11230626), (22, 5615313), (33, 3743542), (66, 1871771), (121, 1020966), (242, 510483), (263, 469722), (363, 340322), (526, 234861), (647, 190938), (726, 170161), (789, 156574), (1294, 95469), (1578, 78287), (1941, 63646), (2893, 42702), (3882, 31823), (5786, 21351), (7117, 17358), (8679, 14234)]