122256296

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{120331}}^1$

素因数の和:120464

約数の個数: 16

約数和(自身を含む): 231037440

約数和(自身を除く): 108781144

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 120331, 240662, 481324, 962648, 15282037, 30564074, 61128148, 122256296]

約数ペア:

[(1, 122256296), (2, 61128148), (4, 30564074), (8, 15282037), (127, 962648), (254, 481324), (508, 240662), (1016, 120331)]