156843428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{329503}}^1$

素因数の和:329531

約数の個数: 24

約数和(自身を含む): 332140032

約数和(自身を除く): 175296604

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 329503, 659006, 1318012, 2306521, 4613042, 5601551, 9226084, 11203102, 22406204, 39210857, 78421714, 156843428]

約数ペア:

[(1, 156843428), (2, 78421714), (4, 39210857), (7, 22406204), (14, 11203102), (17, 9226084), (28, 5601551), (34, 4613042), (68, 2306521), (119, 1318012), (238, 659006), (476, 329503)]