137050210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13999}}^1$

素因数の和:14106

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 135109790

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 13999, 27998, 69995, 139990, 153989, 307978, 769945, 1245911, 1539890, 2491822, 6229555, 12459110, 13705021, 27410042, 68525105, 137050210]

約数ペア:

[(1, 137050210), (2, 68525105), (5, 27410042), (10, 13705021), (11, 12459110), (22, 6229555), (55, 2491822), (89, 1539890), (110, 1245911), (178, 769945), (445, 307978), (890, 153989), (979, 139990), (1958, 69995), (4895, 27998), (9790, 13999)]