149004386

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{1493}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 225892800

約数和(自身を除く): 76888414

約数列:

[1, 2, 139, 278, 359, 718, 1493, 2986, 49901, 99802, 207527, 415054, 535987, 1071974, 74502193, 149004386]

約数ペア:

[(1, 149004386), (2, 74502193), (139, 1071974), (278, 535987), (359, 415054), (718, 207527), (1493, 99802), (2986, 49901)]