157906206042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65304469}}^1$

素因数の和:65304518

約数の個数: 32

約数和(自身を含む): 351076830720

約数和(自身を除く): 193170624678

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 65304469, 130608938, 195913407, 391826814, 848958097, 1697916194, 2024438539, 2546874291, 4048877078, 5093748582, 6073315617, 12146631234, 26317701007, 52635402014, 78953103021, 157906206042]

約数ペア:

[(1, 157906206042), (2, 78953103021), (3, 52635402014), (6, 26317701007), (13, 12146631234), (26, 6073315617), (31, 5093748582), (39, 4048877078), (62, 2546874291), (78, 2024438539), (93, 1697916194), (186, 848958097), (403, 391826814), (806, 195913407), (1209, 130608938), (2418, 65304469)]