160146872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{194353}}^1$

素因数の和:194462

約数の個数: 16

約数和(自身を含む): 303192240

約数和(自身を除く): 143045368

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 194353, 388706, 777412, 1554824, 20018359, 40036718, 80073436, 160146872]

約数ペア:

[(1, 160146872), (2, 80073436), (4, 40036718), (8, 20018359), (103, 1554824), (206, 777412), (412, 388706), (824, 194353)]