130796568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{259517}}^1$

素因数の和:259536

約数の個数: 48

約数和(自身を含む): 404848080

約数和(自身を除く): 274051512

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, 259517, 519034, 778551, 1038068, 1557102, 1816619, 2076136, 2335653, 3114204, 3633238, 4671306, 5449857, 6228408, 7266476, 9342612, 10899714, 14532952, 16349571, 18685224, 21799428, 32699142, 43598856, 65398284, 130796568]

約数ペア:

[(1, 130796568), (2, 65398284), (3, 43598856), (4, 32699142), (6, 21799428), (7, 18685224), (8, 16349571), (9, 14532952), (12, 10899714), (14, 9342612), (18, 7266476), (21, 6228408), (24, 5449857), (28, 4671306), (36, 3633238), (42, 3114204), (56, 2335653), (63, 2076136), (72, 1816619), (84, 1557102), (126, 1038068), (168, 778551), (252, 519034), (504, 259517)]