131476242

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{172541}}^1$

素因数の和:172673

約数の個数: 16

約数和(自身を含む): 265024512

約数和(自身を除く): 133548270

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 172541, 345082, 517623, 1035246, 21912707, 43825414, 65738121, 131476242]

約数ペア:

[(1, 131476242), (2, 65738121), (3, 43825414), (6, 21912707), (127, 1035246), (254, 517623), (381, 345082), (762, 172541)]