127872042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{8501}}^1$

素因数の和:8638

約数の個数: 32

約数和(自身を含む): 269343360

約数和(自身を除く): 141471318

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 8501, 15042, 17002, 25503, 51006, 195523, 391046, 586569, 926609, 1173138, 1853218, 2779827, 5559654, 21312007, 42624014, 63936021, 127872042]

約数ペア:

[(1, 127872042), (2, 63936021), (3, 42624014), (6, 21312007), (23, 5559654), (46, 2779827), (69, 1853218), (109, 1173138), (138, 926609), (218, 586569), (327, 391046), (654, 195523), (2507, 51006), (5014, 25503), (7521, 17002), (8501, 15042)]