158483808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 519966720

約数和(自身を除く): 361482912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 619, 672, 762, 889, 1008, 1016, 1143, 1238, 1524, 1778, 1857, 2016, 2032, 2286, 2476, 2667, 3048, 3556, 3714, 4064, 4333, 4572, 4952, 5334, 5571, 6096, 7112, 7428, 8001, 8666, 9144, 9904, 10668, 11142, 12192, 12999, 14224, 14856, 16002, 17332, 18288, 19808, 21336, 22284, 25998, 28448, 29712, 32004, 34664, 36576, 38997, 42672, 44568, 51996, 59424, 64008, 69328, 77994, 78613, 85344, 89136, 103992, 128016, 138656, 155988, 157226, 178272, 207984, 235839, 256032, 311976, 314452, 415968, 471678, 550291, 623952, 628904, 707517, 943356, 1100582, 1247904, 1257808, 1415034, 1650873, 1886712, 2201164, 2515616, 2830068, 3301746, 3773424, 4402328, 4952619, 5660136, 6603492, 7546848, 8804656, 9905238, 11320272, 13206984, 17609312, 19810476, 22640544, 26413968, 39620952, 52827936, 79241904, 158483808]

約数ペア:

[(1, 158483808), (2, 79241904), (3, 52827936), (4, 39620952), (6, 26413968), (7, 22640544), (8, 19810476), (9, 17609312), (12, 13206984), (14, 11320272), (16, 9905238), (18, 8804656), (21, 7546848), (24, 6603492), (28, 5660136), (32, 4952619), (36, 4402328), (42, 3773424), (48, 3301746), (56, 2830068), (63, 2515616), (72, 2201164), (84, 1886712), (96, 1650873), (112, 1415034), (126, 1257808), (127, 1247904), (144, 1100582), (168, 943356), (224, 707517), (252, 628904), (254, 623952), (288, 550291), (336, 471678), (381, 415968), (504, 314452), (508, 311976), (619, 256032), (672, 235839), (762, 207984), (889, 178272), (1008, 157226), (1016, 155988), (1143, 138656), (1238, 128016), (1524, 103992), (1778, 89136), (1857, 85344), (2016, 78613), (2032, 77994), (2286, 69328), (2476, 64008), (2667, 59424), (3048, 51996), (3556, 44568), (3714, 42672), (4064, 38997), (4333, 36576), (4572, 34664), (4952, 32004), (5334, 29712), (5571, 28448), (6096, 25998), (7112, 22284), (7428, 21336), (8001, 19808), (8666, 18288), (9144, 17332), (9904, 16002), (10668, 14856), (11142, 14224), (12192, 12999)]