128002944

素因数分解:

$2^7\times 3^1\times {\mathrm{333341}}^1$

素因数の和:333358

約数の個数: 32

約数和(自身を含む): 340008840

約数和(自身を除く): 212005896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 333341, 666682, 1000023, 1333364, 2000046, 2666728, 4000092, 5333456, 8000184, 10666912, 16000368, 21333824, 32000736, 42667648, 64001472, 128002944]

約数ペア:

[(1, 128002944), (2, 64001472), (3, 42667648), (4, 32000736), (6, 21333824), (8, 16000368), (12, 10666912), (16, 8000184), (24, 5333456), (32, 4000092), (48, 2666728), (64, 2000046), (96, 1333364), (128, 1000023), (192, 666682), (384, 333341)]