157045392424

素因数分解:

$2^3\times {\mathrm{20681}}^1\times {\mathrm{949213}}^1$

素因数の和:969900

約数の個数: 16

約数和(自身を含む): 294474659220

約数和(自身を除く): 137429266796

約数列:

[1, 2, 4, 8, 20681, 41362, 82724, 165448, 949213, 1898426, 3796852, 7593704, 19630674053, 39261348106, 78522696212, 157045392424]

約数ペア:

[(1, 157045392424), (2, 78522696212), (4, 39261348106), (8, 19630674053), (20681, 7593704), (41362, 3796852), (82724, 1898426), (165448, 949213)]