156933274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{69997}}^1$

素因数の和:70077

約数の個数: 16

約数和(自身を含む): 251992800

約数和(自身を除く): 95059526

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 69997, 139994, 1329943, 2659886, 4129823, 8259646, 78466637, 156933274]

約数ペア:

[(1, 156933274), (2, 78466637), (19, 8259646), (38, 4129823), (59, 2659886), (118, 1329943), (1121, 139994), (2242, 69997)]