88138128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 247234176

約数和(自身を除く): 159096048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1031, 1096, 1644, 1781, 2062, 2192, 3093, 3288, 3562, 4124, 5343, 6186, 6576, 7124, 8248, 10686, 12372, 13403, 14248, 16496, 21372, 24744, 26806, 28496, 40209, 42744, 49488, 53612, 80418, 85488, 107224, 141247, 160836, 214448, 282494, 321672, 423741, 564988, 643344, 847482, 1129976, 1694964, 1836211, 2259952, 3389928, 3672422, 5508633, 6779856, 7344844, 11017266, 14689688, 22034532, 29379376, 44069064, 88138128]

約数ペア:

[(1, 88138128), (2, 44069064), (3, 29379376), (4, 22034532), (6, 14689688), (8, 11017266), (12, 7344844), (13, 6779856), (16, 5508633), (24, 3672422), (26, 3389928), (39, 2259952), (48, 1836211), (52, 1694964), (78, 1129976), (104, 847482), (137, 643344), (156, 564988), (208, 423741), (274, 321672), (312, 282494), (411, 214448), (548, 160836), (624, 141247), (822, 107224), (1031, 85488), (1096, 80418), (1644, 53612), (1781, 49488), (2062, 42744), (2192, 40209), (3093, 28496), (3288, 26806), (3562, 24744), (4124, 21372), (5343, 16496), (6186, 14248), (6576, 13403), (7124, 12372), (8248, 10686)]