139253808

素因数分解:

$2^4\times 3^1\times {\mathrm{2901121}}^1$

素因数の和:2901132

約数の個数: 20

約数和(自身を含む): 359739128

約数和(自身を除く): 220485320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2901121, 5802242, 8703363, 11604484, 17406726, 23208968, 34813452, 46417936, 69626904, 139253808]

約数ペア:

[(1, 139253808), (2, 69626904), (3, 46417936), (4, 34813452), (6, 23208968), (8, 17406726), (12, 11604484), (16, 8703363), (24, 5802242), (48, 2901121)]