155416612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 307641600

約数和(自身を除く): 152224988

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 199, 299, 398, 598, 653, 796, 1196, 1306, 2587, 2612, 4577, 5174, 8489, 9154, 10348, 15019, 16978, 18308, 30038, 33956, 59501, 60076, 119002, 129947, 195247, 238004, 259894, 390494, 519788, 780988, 1689311, 2988781, 3378622, 5977562, 6757244, 11955124, 38854153, 77708306, 155416612]

約数ペア:

[(1, 155416612), (2, 77708306), (4, 38854153), (13, 11955124), (23, 6757244), (26, 5977562), (46, 3378622), (52, 2988781), (92, 1689311), (199, 780988), (299, 519788), (398, 390494), (598, 259894), (653, 238004), (796, 195247), (1196, 129947), (1306, 119002), (2587, 60076), (2612, 59501), (4577, 33956), (5174, 30038), (8489, 18308), (9154, 16978), (10348, 15019)]