139245696

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 420974400

約数和(自身を除く): 281728704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 937, 1032, 1152, 1161, 1376, 1548, 1728, 1874, 2064, 2322, 2752, 2811, 3096, 3456, 3748, 4128, 4644, 5504, 5622, 6192, 7496, 8256, 8433, 9288, 11244, 12384, 14992, 16512, 16866, 18576, 22488, 24768, 25299, 29984, 33732, 37152, 40291, 44976, 49536, 50598, 59968, 67464, 74304, 80582, 89952, 101196, 119936, 120873, 134928, 148608, 161164, 179904, 202392, 241746, 269856, 322328, 359808, 362619, 404784, 483492, 539712, 644656, 725238, 809568, 966984, 1079424, 1087857, 1289312, 1450476, 1619136, 1933968, 2175714, 2578624, 2900952, 3238272, 3867936, 4351428, 5157248, 5801904, 7735872, 8702856, 11603808, 15471744, 17405712, 23207616, 34811424, 46415232, 69622848, 139245696]

約数ペア:

[(1, 139245696), (2, 69622848), (3, 46415232), (4, 34811424), (6, 23207616), (8, 17405712), (9, 15471744), (12, 11603808), (16, 8702856), (18, 7735872), (24, 5801904), (27, 5157248), (32, 4351428), (36, 3867936), (43, 3238272), (48, 2900952), (54, 2578624), (64, 2175714), (72, 1933968), (86, 1619136), (96, 1450476), (108, 1289312), (128, 1087857), (129, 1079424), (144, 966984), (172, 809568), (192, 725238), (216, 644656), (258, 539712), (288, 483492), (344, 404784), (384, 362619), (387, 359808), (432, 322328), (516, 269856), (576, 241746), (688, 202392), (774, 179904), (864, 161164), (937, 148608), (1032, 134928), (1152, 120873), (1161, 119936), (1376, 101196), (1548, 89952), (1728, 80582), (1874, 74304), (2064, 67464), (2322, 59968), (2752, 50598), (2811, 49536), (3096, 44976), (3456, 40291), (3748, 37152), (4128, 33732), (4644, 29984), (5504, 25299), (5622, 24768), (6192, 22488), (7496, 18576), (8256, 16866), (8433, 16512), (9288, 14992), (11244, 12384)]