121556364

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 288288000

約数和(自身を除く): 166731636

約数列:

[1, 2, 3, 4, 6, 12, 109, 199, 218, 327, 398, 436, 467, 597, 654, 796, 934, 1194, 1308, 1401, 1868, 2388, 2802, 5604, 21691, 43382, 50903, 65073, 86764, 92933, 101806, 130146, 152709, 185866, 203612, 260292, 278799, 305418, 371732, 557598, 610836, 1115196, 10129697, 20259394, 30389091, 40518788, 60778182, 121556364]

約数ペア:

[(1, 121556364), (2, 60778182), (3, 40518788), (4, 30389091), (6, 20259394), (12, 10129697), (109, 1115196), (199, 610836), (218, 557598), (327, 371732), (398, 305418), (436, 278799), (467, 260292), (597, 203612), (654, 185866), (796, 152709), (934, 130146), (1194, 101806), (1308, 92933), (1401, 86764), (1868, 65073), (2388, 50903), (2802, 43382), (5604, 21691)]