127704498

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{239147}}^1$

素因数の和:239241

約数の個数: 16

約数和(自身を含む): 258279840

約数和(自身を除く): 130575342

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 239147, 478294, 717441, 1434882, 21284083, 42568166, 63852249, 127704498]

約数ペア:

[(1, 127704498), (2, 63852249), (3, 42568166), (6, 21284083), (89, 1434882), (178, 717441), (267, 478294), (534, 239147)]