156720942704

素因数分解:

$2^4\times {\mathrm{9795058919}}^1$

素因数の和:9795058927

約数の個数: 10

約数和(自身を含む): 303646826520

約数和(自身を除く): 146925883816

約数列:

[1, 2, 4, 8, 16, 9795058919, 19590117838, 39180235676, 78360471352, 156720942704]

約数ペア:

[(1, 156720942704), (2, 78360471352), (4, 39180235676), (8, 19590117838), (16, 9795058919)]