136986824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6619}}^1$

素因数の和:6837

約数の個数: 32

約数和(自身を含む): 278040000

約数和(自身を除く): 141053176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 6619, 10348, 13238, 20696, 26476, 52952, 86047, 172094, 344188, 688376, 1317181, 2634362, 5268724, 10537448, 17123353, 34246706, 68493412, 136986824]

約数ペア:

[(1, 136986824), (2, 68493412), (4, 34246706), (8, 17123353), (13, 10537448), (26, 5268724), (52, 2634362), (104, 1317181), (199, 688376), (398, 344188), (796, 172094), (1592, 86047), (2587, 52952), (5174, 26476), (6619, 20696), (10348, 13238)]