140354568

素因数分解:

$2^3\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1777}}^1$

素因数の和:2886

約数の個数: 48

約数和(自身を含む): 380687580

約数和(自身を除く): 240333012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1097, 1777, 2194, 3291, 3554, 4388, 5331, 6582, 7108, 8776, 9873, 10662, 13164, 14216, 15993, 19746, 21324, 26328, 31986, 39492, 42648, 63972, 78984, 127944, 1949369, 3898738, 5848107, 7797476, 11696214, 15594952, 17544321, 23392428, 35088642, 46784856, 70177284, 140354568]

約数ペア:

[(1, 140354568), (2, 70177284), (3, 46784856), (4, 35088642), (6, 23392428), (8, 17544321), (9, 15594952), (12, 11696214), (18, 7797476), (24, 5848107), (36, 3898738), (72, 1949369), (1097, 127944), (1777, 78984), (2194, 63972), (3291, 42648), (3554, 39492), (4388, 31986), (5331, 26328), (6582, 21324), (7108, 19746), (8776, 15993), (9873, 14216), (10662, 13164)]