108568144

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{37489}}^1$

素因数の和:37678

約数の個数: 20

約数和(自身を含む): 211518580

約数和(自身を除く): 102950436

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 37489, 74978, 149956, 299912, 599824, 6785509, 13571018, 27142036, 54284072, 108568144]

約数ペア:

[(1, 108568144), (2, 54284072), (4, 27142036), (8, 13571018), (16, 6785509), (181, 599824), (362, 299912), (724, 149956), (1448, 74978), (2896, 37489)]