143263642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{7433}}^1$

素因数の和:7877

約数の個数: 16

約数和(自身を含む): 224804160

約数和(自身を除く): 81540518

約数列:

[1, 2, 23, 46, 419, 838, 7433, 9637, 14866, 19274, 170959, 341918, 3114427, 6228854, 71631821, 143263642]

約数ペア:

[(1, 143263642), (2, 71631821), (23, 6228854), (46, 3114427), (419, 341918), (838, 170959), (7433, 19274), (9637, 14866)]