168406006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{31883}}^1$

素因数の和:32043

約数の個数: 16

約数和(自身を含む): 267825600

約数和(自身を除く): 99419594

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 31883, 63766, 605777, 1211554, 4431737, 8863474, 84203003, 168406006]

約数ペア:

[(1, 168406006), (2, 84203003), (19, 8863474), (38, 4431737), (139, 1211554), (278, 605777), (2641, 63766), (5282, 31883)]