12204756

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 60

約数和(自身を含む): 32253760

約数和(自身を除く): 20049004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 271, 278, 324, 417, 542, 556, 813, 834, 1084, 1251, 1626, 1668, 2439, 2502, 3252, 3753, 4878, 5004, 7317, 7506, 9756, 11259, 14634, 15012, 21951, 22518, 29268, 37669, 43902, 45036, 75338, 87804, 113007, 150676, 226014, 339021, 452028, 678042, 1017063, 1356084, 2034126, 3051189, 4068252, 6102378, 12204756]

約数ペア:

[(1, 12204756), (2, 6102378), (3, 4068252), (4, 3051189), (6, 2034126), (9, 1356084), (12, 1017063), (18, 678042), (27, 452028), (36, 339021), (54, 226014), (81, 150676), (108, 113007), (139, 87804), (162, 75338), (271, 45036), (278, 43902), (324, 37669), (417, 29268), (542, 22518), (556, 21951), (813, 15012), (834, 14634), (1084, 11259), (1251, 9756), (1626, 7506), (1668, 7317), (2439, 5004), (2502, 4878), (3252, 3753)]