128000461946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{537817067}}^1$

素因数の和:537817093

約数の個数: 16

約数和(自身を含む): 232336973376

約数和(自身を除く): 104336511430

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 537817067, 1075634134, 3764719469, 7529438938, 9142890139, 18285780278, 64000230973, 128000461946]

約数ペア:

[(1, 128000461946), (2, 64000230973), (7, 18285780278), (14, 9142890139), (17, 7529438938), (34, 3764719469), (119, 1075634134), (238, 537817067)]