127852616

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{238531}}^1$

素因数の和:238604

約数の個数: 16

約数和(自身を含む): 243302640

約数和(自身を除く): 115450024

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 238531, 477062, 954124, 1908248, 15981577, 31963154, 63926308, 127852616]

約数ペア:

[(1, 127852616), (2, 63926308), (4, 31963154), (8, 15981577), (67, 1908248), (134, 954124), (268, 477062), (536, 238531)]