120515196

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 285824000

約数和(自身を除く): 165308804

約数列:

[1, 2, 3, 4, 6, 12, 109, 199, 218, 327, 398, 436, 463, 597, 654, 796, 926, 1194, 1308, 1389, 1852, 2388, 2778, 5556, 21691, 43382, 50467, 65073, 86764, 92137, 100934, 130146, 151401, 184274, 201868, 260292, 276411, 302802, 368548, 552822, 605604, 1105644, 10042933, 20085866, 30128799, 40171732, 60257598, 120515196]

約数ペア:

[(1, 120515196), (2, 60257598), (3, 40171732), (4, 30128799), (6, 20085866), (12, 10042933), (109, 1105644), (199, 605604), (218, 552822), (327, 368548), (398, 302802), (436, 276411), (463, 260292), (597, 201868), (654, 184274), (796, 151401), (926, 130146), (1194, 100934), (1308, 92137), (1389, 86764), (1852, 65073), (2388, 50467), (2778, 43382), (5556, 21691)]