137345816

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{115223}}^1$

素因数の和:115378

約数の個数: 16

約数和(自身を含む): 259254000

約数和(自身を除く): 121908184

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 115223, 230446, 460892, 921784, 17168227, 34336454, 68672908, 137345816]

約数ペア:

[(1, 137345816), (2, 68672908), (4, 34336454), (8, 17168227), (149, 921784), (298, 460892), (596, 230446), (1192, 115223)]