134372008

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{38971}}^1$

素因数の和:39408

約数の個数: 16

約数和(自身を含む): 252538560

約数和(自身を除く): 118166552

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 38971, 77942, 155884, 311768, 16796501, 33593002, 67186004, 134372008]

約数ペア:

[(1, 134372008), (2, 67186004), (4, 33593002), (8, 16796501), (431, 311768), (862, 155884), (1724, 77942), (3448, 38971)]