234782942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{71887}}^1$

素因数の和:71983

約数の個数: 16

約数和(自身を含む): 372667392

約数和(自身を除く): 137884450

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 71887, 143774, 1653401, 3306802, 5103977, 10207954, 117391471, 234782942]

約数ペア:

[(1, 234782942), (2, 117391471), (23, 10207954), (46, 5103977), (71, 3306802), (142, 1653401), (1633, 143774), (3266, 71887)]