157562832

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 120

約数和(自身を含む): 488992512

約数和(自身を除く): 331429680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2161, 2352, 2604, 3038, 3472, 4322, 4557, 5208, 6076, 6483, 8644, 9114, 10416, 12152, 12966, 15127, 17288, 18228, 24304, 25932, 30254, 34576, 36456, 45381, 51864, 60508, 66991, 72912, 90762, 103728, 105889, 121016, 133982, 181524, 200973, 211778, 242032, 267964, 317667, 363048, 401946, 423556, 468937, 535928, 635334, 726096, 803892, 847112, 937874, 1071856, 1270668, 1406811, 1607784, 1694224, 1875748, 2541336, 2813622, 3215568, 3282559, 3751496, 5082672, 5627244, 6565118, 7502992, 9847677, 11254488, 13130236, 19695354, 22508976, 26260472, 39390708, 52520944, 78781416, 157562832]

約数ペア:

[(1, 157562832), (2, 78781416), (3, 52520944), (4, 39390708), (6, 26260472), (7, 22508976), (8, 19695354), (12, 13130236), (14, 11254488), (16, 9847677), (21, 7502992), (24, 6565118), (28, 5627244), (31, 5082672), (42, 3751496), (48, 3282559), (49, 3215568), (56, 2813622), (62, 2541336), (84, 1875748), (93, 1694224), (98, 1607784), (112, 1406811), (124, 1270668), (147, 1071856), (168, 937874), (186, 847112), (196, 803892), (217, 726096), (248, 635334), (294, 535928), (336, 468937), (372, 423556), (392, 401946), (434, 363048), (496, 317667), (588, 267964), (651, 242032), (744, 211778), (784, 200973), (868, 181524), (1176, 133982), (1302, 121016), (1488, 105889), (1519, 103728), (1736, 90762), (2161, 72912), (2352, 66991), (2604, 60508), (3038, 51864), (3472, 45381), (4322, 36456), (4557, 34576), (5208, 30254), (6076, 25932), (6483, 24304), (8644, 18228), (9114, 17288), (10416, 15127), (12152, 12966)]