163783872

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 168

約数和(自身を含む): 548132000

約数和(自身を除く): 384348128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 784, 829, 882, 1008, 1029, 1176, 1344, 1372, 1568, 1658, 1764, 2016, 2058, 2352, 2487, 2744, 3087, 3136, 3316, 3528, 4032, 4116, 4704, 4974, 5488, 5803, 6174, 6632, 7056, 7461, 8232, 9408, 9948, 10976, 11606, 12348, 13264, 14112, 14922, 16464, 17409, 19896, 21952, 23212, 24696, 26528, 28224, 29844, 32928, 34818, 39792, 40621, 46424, 49392, 52227, 53056, 59688, 65856, 69636, 79584, 81242, 92848, 98784, 104454, 119376, 121863, 139272, 159168, 162484, 185696, 197568, 208908, 238752, 243726, 278544, 284347, 324968, 365589, 371392, 417816, 477504, 487452, 557088, 568694, 649936, 731178, 835632, 853041, 974904, 1114176, 1137388, 1299872, 1462356, 1671264, 1706082, 1949808, 2274776, 2559123, 2599744, 2924712, 3342528, 3412164, 3899616, 4549552, 5118246, 5849424, 6824328, 7799232, 9099104, 10236492, 11698848, 13648656, 18198208, 20472984, 23397696, 27297312, 40945968, 54594624, 81891936, 163783872]

約数ペア:

[(1, 163783872), (2, 81891936), (3, 54594624), (4, 40945968), (6, 27297312), (7, 23397696), (8, 20472984), (9, 18198208), (12, 13648656), (14, 11698848), (16, 10236492), (18, 9099104), (21, 7799232), (24, 6824328), (28, 5849424), (32, 5118246), (36, 4549552), (42, 3899616), (48, 3412164), (49, 3342528), (56, 2924712), (63, 2599744), (64, 2559123), (72, 2274776), (84, 1949808), (96, 1706082), (98, 1671264), (112, 1462356), (126, 1299872), (144, 1137388), (147, 1114176), (168, 974904), (192, 853041), (196, 835632), (224, 731178), (252, 649936), (288, 568694), (294, 557088), (336, 487452), (343, 477504), (392, 417816), (441, 371392), (448, 365589), (504, 324968), (576, 284347), (588, 278544), (672, 243726), (686, 238752), (784, 208908), (829, 197568), (882, 185696), (1008, 162484), (1029, 159168), (1176, 139272), (1344, 121863), (1372, 119376), (1568, 104454), (1658, 98784), (1764, 92848), (2016, 81242), (2058, 79584), (2352, 69636), (2487, 65856), (2744, 59688), (3087, 53056), (3136, 52227), (3316, 49392), (3528, 46424), (4032, 40621), (4116, 39792), (4704, 34818), (4974, 32928), (5488, 29844), (5803, 28224), (6174, 26528), (6632, 24696), (7056, 23212), (7461, 21952), (8232, 19896), (9408, 17409), (9948, 16464), (10976, 14922), (11606, 14112), (12348, 13264)]