123204276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263257}}^1$

素因数の和:263280

約数の個数: 36

約数和(自身を含む): 335390692

約数和(自身を除く): 212186416

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 263257, 526514, 789771, 1053028, 1579542, 2369313, 3159084, 3422341, 4738626, 6844682, 9477252, 10267023, 13689364, 20534046, 30801069, 41068092, 61602138, 123204276]

約数ペア:

[(1, 123204276), (2, 61602138), (3, 41068092), (4, 30801069), (6, 20534046), (9, 13689364), (12, 10267023), (13, 9477252), (18, 6844682), (26, 4738626), (36, 3422341), (39, 3159084), (52, 2369313), (78, 1579542), (117, 1053028), (156, 789771), (234, 526514), (468, 263257)]