123507216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{122527}}^1$

素因数の和:122548

約数の個数: 60

約数和(自身を含む): 395030272

約数和(自身を除く): 271523056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 122527, 245054, 367581, 490108, 735162, 857689, 980216, 1102743, 1470324, 1715378, 1960432, 2205486, 2573067, 2940648, 3430756, 4410972, 5146134, 5881296, 6861512, 7719201, 8821944, 10292268, 13723024, 15438402, 17643888, 20584536, 30876804, 41169072, 61753608, 123507216]

約数ペア:

[(1, 123507216), (2, 61753608), (3, 41169072), (4, 30876804), (6, 20584536), (7, 17643888), (8, 15438402), (9, 13723024), (12, 10292268), (14, 8821944), (16, 7719201), (18, 6861512), (21, 5881296), (24, 5146134), (28, 4410972), (36, 3430756), (42, 2940648), (48, 2573067), (56, 2205486), (63, 1960432), (72, 1715378), (84, 1470324), (112, 1102743), (126, 980216), (144, 857689), (168, 735162), (252, 490108), (336, 367581), (504, 245054), (1008, 122527)]