127306284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2357}}^1$

素因数の和:3014

約数の個数: 48

約数和(自身を含む): 340155648

約数和(自身を除く): 212849364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2357, 2572, 3858, 4501, 4714, 7071, 7716, 9002, 9428, 13503, 14142, 16499, 18004, 27006, 28284, 32998, 49497, 54012, 65996, 98994, 197988, 1515551, 3031102, 4546653, 6062204, 9093306, 10608857, 18186612, 21217714, 31826571, 42435428, 63653142, 127306284]

約数ペア:

[(1, 127306284), (2, 63653142), (3, 42435428), (4, 31826571), (6, 21217714), (7, 18186612), (12, 10608857), (14, 9093306), (21, 6062204), (28, 4546653), (42, 3031102), (84, 1515551), (643, 197988), (1286, 98994), (1929, 65996), (2357, 54012), (2572, 49497), (3858, 32998), (4501, 28284), (4714, 27006), (7071, 18004), (7716, 16499), (9002, 14142), (9428, 13503)]