120348518418

素因数分解:

$2^1\times 3^4\times {\mathrm{742892089}}^1$

素因数の和:742892103

約数の個数: 20

約数和(自身を含む): 269669828670

約数和(自身を除く): 149321310252

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 742892089, 1485784178, 2228676267, 4457352534, 6686028801, 13372057602, 20058086403, 40116172806, 60174259209, 120348518418]

約数ペア:

[(1, 120348518418), (2, 60174259209), (3, 40116172806), (6, 20058086403), (9, 13372057602), (18, 6686028801), (27, 4457352534), (54, 2228676267), (81, 1485784178), (162, 742892089)]