157094346538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{243180103}}^1$

素因数の和:243180141

約数の個数: 16

約数和(自身を含む): 262634512320

約数和(自身を除く): 105540165782

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 243180103, 486360206, 4134061751, 4620421957, 8268123502, 9240843914, 78547173269, 157094346538]

約数ペア:

[(1, 157094346538), (2, 78547173269), (17, 9240843914), (19, 8268123502), (34, 4620421957), (38, 4134061751), (323, 486360206), (646, 243180103)]