138408624

素因数分解:

$2^4\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1091}}^1$

素因数の和:1986

約数の個数: 60

約数和(自身を含む): 388147032

約数和(自身を除く): 249738408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881, 1091, 1762, 2182, 2643, 3273, 3524, 4364, 5286, 6546, 7048, 7929, 8728, 9819, 10572, 13092, 14096, 15858, 17456, 19638, 21144, 26184, 31716, 39276, 42288, 52368, 63432, 78552, 126864, 157104, 961171, 1922342, 2883513, 3844684, 5767026, 7689368, 8650539, 11534052, 15378736, 17301078, 23068104, 34602156, 46136208, 69204312, 138408624]

約数ペア:

[(1, 138408624), (2, 69204312), (3, 46136208), (4, 34602156), (6, 23068104), (8, 17301078), (9, 15378736), (12, 11534052), (16, 8650539), (18, 7689368), (24, 5767026), (36, 3844684), (48, 2883513), (72, 1922342), (144, 961171), (881, 157104), (1091, 126864), (1762, 78552), (2182, 63432), (2643, 52368), (3273, 42288), (3524, 39276), (4364, 31716), (5286, 26184), (6546, 21144), (7048, 19638), (7929, 17456), (8728, 15858), (9819, 14096), (10572, 13092)]