157571496

素因数分解:

$2^3\times 3^2\times {\mathrm{2188493}}^1$

素因数の和:2188505

約数の個数: 24

約数和(自身を含む): 426756330

約数和(自身を除く): 269184834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2188493, 4376986, 6565479, 8753972, 13130958, 17507944, 19696437, 26261916, 39392874, 52523832, 78785748, 157571496]

約数ペア:

[(1, 157571496), (2, 78785748), (3, 52523832), (4, 39392874), (6, 26261916), (8, 19696437), (9, 17507944), (12, 13130958), (18, 8753972), (24, 6565479), (36, 4376986), (72, 2188493)]