129151392

素因数分解:

$2^5\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1999}}^1$

素因数の和:2685

約数の個数: 48

約数和(自身を含む): 339696000

約数和(自身を除く): 210544608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 673, 1346, 1999, 2019, 2692, 3998, 4038, 5384, 5997, 7996, 8076, 10768, 11994, 15992, 16152, 21536, 23988, 31984, 32304, 47976, 63968, 64608, 95952, 191904, 1345327, 2690654, 4035981, 5381308, 8071962, 10762616, 16143924, 21525232, 32287848, 43050464, 64575696, 129151392]

約数ペア:

[(1, 129151392), (2, 64575696), (3, 43050464), (4, 32287848), (6, 21525232), (8, 16143924), (12, 10762616), (16, 8071962), (24, 5381308), (32, 4035981), (48, 2690654), (96, 1345327), (673, 191904), (1346, 95952), (1999, 64608), (2019, 63968), (2692, 47976), (3998, 32304), (4038, 31984), (5384, 23988), (5997, 21536), (7996, 16152), (8076, 15992), (10768, 11994)]