140075712

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 168

約数和(自身を含む): 468884000

約数和(自身を除く): 328808288

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, 709, 784, 882, 1008, 1029, 1176, 1344, 1372, 1418, 1568, 1764, 2016, 2058, 2127, 2352, 2744, 2836, 3087, 3136, 3528, 4032, 4116, 4254, 4704, 4963, 5488, 5672, 6174, 6381, 7056, 8232, 8508, 9408, 9926, 10976, 11344, 12348, 12762, 14112, 14889, 16464, 17016, 19852, 21952, 22688, 24696, 25524, 28224, 29778, 32928, 34032, 34741, 39704, 44667, 45376, 49392, 51048, 59556, 65856, 68064, 69482, 79408, 89334, 98784, 102096, 104223, 119112, 136128, 138964, 158816, 178668, 197568, 204192, 208446, 238224, 243187, 277928, 312669, 317632, 357336, 408384, 416892, 476448, 486374, 555856, 625338, 714672, 729561, 833784, 952896, 972748, 1111712, 1250676, 1429344, 1459122, 1667568, 1945496, 2188683, 2223424, 2501352, 2858688, 2918244, 3335136, 3890992, 4377366, 5002704, 5836488, 6670272, 7781984, 8754732, 10005408, 11672976, 15563968, 17509464, 20010816, 23345952, 35018928, 46691904, 70037856, 140075712]

約数ペア:

[(1, 140075712), (2, 70037856), (3, 46691904), (4, 35018928), (6, 23345952), (7, 20010816), (8, 17509464), (9, 15563968), (12, 11672976), (14, 10005408), (16, 8754732), (18, 7781984), (21, 6670272), (24, 5836488), (28, 5002704), (32, 4377366), (36, 3890992), (42, 3335136), (48, 2918244), (49, 2858688), (56, 2501352), (63, 2223424), (64, 2188683), (72, 1945496), (84, 1667568), (96, 1459122), (98, 1429344), (112, 1250676), (126, 1111712), (144, 972748), (147, 952896), (168, 833784), (192, 729561), (196, 714672), (224, 625338), (252, 555856), (288, 486374), (294, 476448), (336, 416892), (343, 408384), (392, 357336), (441, 317632), (448, 312669), (504, 277928), (576, 243187), (588, 238224), (672, 208446), (686, 204192), (709, 197568), (784, 178668), (882, 158816), (1008, 138964), (1029, 136128), (1176, 119112), (1344, 104223), (1372, 102096), (1418, 98784), (1568, 89334), (1764, 79408), (2016, 69482), (2058, 68064), (2127, 65856), (2352, 59556), (2744, 51048), (2836, 49392), (3087, 45376), (3136, 44667), (3528, 39704), (4032, 34741), (4116, 34032), (4254, 32928), (4704, 29778), (4963, 28224), (5488, 25524), (5672, 24696), (6174, 22688), (6381, 21952), (7056, 19852), (8232, 17016), (8508, 16464), (9408, 14889), (9926, 14112), (10976, 12762), (11344, 12348)]