165063978

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{85703}}^1$

素因数の和:85818

約数の個数: 24

約数和(自身を含む): 360985248

約数和(自身を除く): 195921270

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 85703, 171406, 257109, 514218, 771327, 1542654, 9170221, 18340442, 27510663, 55021326, 82531989, 165063978]

約数ペア:

[(1, 165063978), (2, 82531989), (3, 55021326), (6, 27510663), (9, 18340442), (18, 9170221), (107, 1542654), (214, 771327), (321, 514218), (642, 257109), (963, 171406), (1926, 85703)]