157040618462

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{58109}}^1$

素因数の和:58641

約数の個数: 64

約数和(自身を含む): 299903385600

約数和(自身を除く): 142862767138

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 479, 806, 958, 2821, 3353, 5642, 6227, 6706, 12454, 14849, 29698, 43589, 58109, 87178, 103943, 116218, 193037, 207886, 386074, 406763, 755417, 813526, 1351259, 1510834, 1801379, 2702518, 3602758, 5287919, 10575838, 12609653, 23417927, 25219306, 27834211, 46835854, 55668422, 163925489, 194839477, 327850978, 361844743, 389678954, 723689486, 862860541, 1725721082, 2532913201, 5065826402, 6040023787, 11217187033, 12080047574, 22434374066, 78520309231, 157040618462]

約数ペア:

[(1, 157040618462), (2, 78520309231), (7, 22434374066), (13, 12080047574), (14, 11217187033), (26, 6040023787), (31, 5065826402), (62, 2532913201), (91, 1725721082), (182, 862860541), (217, 723689486), (403, 389678954), (434, 361844743), (479, 327850978), (806, 194839477), (958, 163925489), (2821, 55668422), (3353, 46835854), (5642, 27834211), (6227, 25219306), (6706, 23417927), (12454, 12609653), (14849, 10575838), (29698, 5287919), (43589, 3602758), (58109, 2702518), (87178, 1801379), (103943, 1510834), (116218, 1351259), (193037, 813526), (207886, 755417), (386074, 406763)]