128453304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{109229}}^1$

素因数の和:109252

約数の個数: 48

約数和(自身を含む): 373566600

約数和(自身を除く): 245113296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 109229, 218458, 327687, 436916, 655374, 764603, 873832, 1310748, 1529206, 2293809, 2621496, 3058412, 4587618, 5352221, 6116824, 9175236, 10704442, 16056663, 18350472, 21408884, 32113326, 42817768, 64226652, 128453304]

約数ペア:

[(1, 128453304), (2, 64226652), (3, 42817768), (4, 32113326), (6, 21408884), (7, 18350472), (8, 16056663), (12, 10704442), (14, 9175236), (21, 6116824), (24, 5352221), (28, 4587618), (42, 3058412), (49, 2621496), (56, 2293809), (84, 1529206), (98, 1310748), (147, 873832), (168, 764603), (196, 655374), (294, 436916), (392, 327687), (588, 218458), (1176, 109229)]