170320112

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{71443}}^1$

素因数の和:71600

約数の個数: 20

約数和(自身を含む): 332214600

約数和(自身を除く): 161894488

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 71443, 142886, 285772, 571544, 1143088, 10645007, 21290014, 42580028, 85160056, 170320112]

約数ペア:

[(1, 170320112), (2, 85160056), (4, 42580028), (8, 21290014), (16, 10645007), (149, 1143088), (298, 571544), (596, 285772), (1192, 142886), (2384, 71443)]