156772146968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{276007301}}^1$

素因数の和:276007378

約数の個数: 16

約数和(自身を含む): 298087886160

約数和(自身を除く): 141315739192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 276007301, 552014602, 1104029204, 2208058408, 19596518371, 39193036742, 78386073484, 156772146968]

約数ペア:

[(1, 156772146968), (2, 78386073484), (4, 39193036742), (8, 19596518371), (71, 2208058408), (142, 1104029204), (284, 552014602), (568, 276007301)]