139291266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1009357}}^1$

素因数の和:1009385

約数の個数: 16

約数和(自身を含む): 290695104

約数和(自身を除く): 151403838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1009357, 2018714, 3028071, 6056142, 23215211, 46430422, 69645633, 139291266]

約数ペア:

[(1, 139291266), (2, 69645633), (3, 46430422), (6, 23215211), (23, 6056142), (46, 3028071), (69, 2018714), (138, 1009357)]