138811176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{275419}}^1$

素因数の和:275438

約数の個数: 48

約数和(自身を含む): 429655200

約数和(自身を除く): 290844024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 275419, 550838, 826257, 1101676, 1652514, 1927933, 2203352, 2478771, 3305028, 3855866, 4957542, 5783799, 6610056, 7711732, 9915084, 11567598, 15423464, 17351397, 19830168, 23135196, 34702794, 46270392, 69405588, 138811176]

約数ペア:

[(1, 138811176), (2, 69405588), (3, 46270392), (4, 34702794), (6, 23135196), (7, 19830168), (8, 17351397), (9, 15423464), (12, 11567598), (14, 9915084), (18, 7711732), (21, 6610056), (24, 5783799), (28, 4957542), (36, 3855866), (42, 3305028), (56, 2478771), (63, 2203352), (72, 1927933), (84, 1652514), (126, 1101676), (168, 826257), (252, 550838), (504, 275419)]