149702905874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{1551229}}^1$

素因数の和:1551965

約数の個数: 16

約数和(自身を含む): 227974965720

約数和(自身を除く): 78272059846

約数列:

[1, 2, 73, 146, 661, 1322, 48253, 96506, 1551229, 3102458, 113239717, 226479434, 1025362369, 2050724738, 74851452937, 149702905874]

約数ペア:

[(1, 149702905874), (2, 74851452937), (73, 2050724738), (146, 1025362369), (661, 226479434), (1322, 113239717), (48253, 3102458), (96506, 1551229)]