120555018

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{94331}}^1$

素因数の和:94410

約数の個数: 24

約数和(自身を含む): 264884256

約数和(自身を除く): 144329238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 94331, 188662, 282993, 565986, 848979, 1697958, 6697501, 13395002, 20092503, 40185006, 60277509, 120555018]

約数ペア:

[(1, 120555018), (2, 60277509), (3, 40185006), (6, 20092503), (9, 13395002), (18, 6697501), (71, 1697958), (142, 848979), (213, 565986), (426, 282993), (639, 188662), (1278, 94331)]