120836368

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{84857}}^1$

素因数の和:84954

約数の個数: 20

約数和(自身を含む): 236753820

約数和(自身を除く): 115917452

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 84857, 169714, 339428, 678856, 1357712, 7552273, 15104546, 30209092, 60418184, 120836368]

約数ペア:

[(1, 120836368), (2, 60418184), (4, 30209092), (8, 15104546), (16, 7552273), (89, 1357712), (178, 678856), (356, 339428), (712, 169714), (1424, 84857)]