127134968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{512641}}^1$

素因数の和:512678

約数の個数: 16

約数和(自身を含む): 246068160

約数和(自身を除く): 118933192

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 512641, 1025282, 2050564, 4101128, 15891871, 31783742, 63567484, 127134968]

約数ペア:

[(1, 127134968), (2, 63567484), (4, 31783742), (8, 15891871), (31, 4101128), (62, 2050564), (124, 1025282), (248, 512641)]