168339962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{632857}}^1$

素因数の和:632885

約数の個数: 16

約数和(自身を含む): 303771840

約数和(自身を除く): 135431878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 632857, 1265714, 4429999, 8859998, 12024283, 24048566, 84169981, 168339962]

約数ペア:

[(1, 168339962), (2, 84169981), (7, 24048566), (14, 12024283), (19, 8859998), (38, 4429999), (133, 1265714), (266, 632857)]