123084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 336336

約数和(自身を除く): 213252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 263, 468, 526, 789, 1052, 1578, 2367, 3156, 3419, 4734, 6838, 9468, 10257, 13676, 20514, 30771, 41028, 61542, 123084]

約数ペア:

[(1, 123084), (2, 61542), (3, 41028), (4, 30771), (6, 20514), (9, 13676), (12, 10257), (13, 9468), (18, 6838), (26, 4734), (36, 3419), (39, 3156), (52, 2367), (78, 1578), (117, 1052), (156, 789), (234, 526), (263, 468)]