139782198

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{104471}}^1$

素因数の和:104699

約数の個数: 16

約数和(自身を含む): 280820736

約数和(自身を除く): 141038538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 104471, 208942, 313413, 626826, 23297033, 46594066, 69891099, 139782198]

約数ペア:

[(1, 139782198), (2, 69891099), (3, 46594066), (6, 23297033), (223, 626826), (446, 313413), (669, 208942), (1338, 104471)]