131499648

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 451900800

約数和(自身を除く): 320401152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 168, 184, 192, 207, 224, 252, 276, 288, 322, 336, 368, 384, 414, 448, 483, 504, 552, 576, 644, 672, 709, 736, 828, 896, 966, 1008, 1104, 1152, 1288, 1344, 1418, 1449, 1472, 1656, 1932, 2016, 2127, 2208, 2576, 2688, 2836, 2898, 2944, 3312, 3864, 4032, 4254, 4416, 4963, 5152, 5672, 5796, 6381, 6624, 7728, 8064, 8508, 8832, 9926, 10304, 11344, 11592, 12762, 13248, 14889, 15456, 16307, 17016, 19852, 20608, 22688, 23184, 25524, 26496, 29778, 30912, 32614, 34032, 39704, 44667, 45376, 46368, 48921, 51048, 59556, 61824, 65228, 68064, 79408, 89334, 90752, 92736, 97842, 102096, 114149, 119112, 130456, 136128, 146763, 158816, 178668, 185472, 195684, 204192, 228298, 238224, 260912, 272256, 293526, 317632, 342447, 357336, 391368, 408384, 456596, 476448, 521824, 587052, 635264, 684894, 714672, 782736, 816768, 913192, 952896, 1027341, 1043648, 1174104, 1369788, 1429344, 1565472, 1826384, 1905792, 2054682, 2087296, 2348208, 2739576, 2858688, 3130944, 3652768, 4109364, 4696416, 5479152, 5717376, 6261888, 7305536, 8218728, 9392832, 10958304, 14611072, 16437456, 18785664, 21916608, 32874912, 43833216, 65749824, 131499648]

約数ペア:

[(1, 131499648), (2, 65749824), (3, 43833216), (4, 32874912), (6, 21916608), (7, 18785664), (8, 16437456), (9, 14611072), (12, 10958304), (14, 9392832), (16, 8218728), (18, 7305536), (21, 6261888), (23, 5717376), (24, 5479152), (28, 4696416), (32, 4109364), (36, 3652768), (42, 3130944), (46, 2858688), (48, 2739576), (56, 2348208), (63, 2087296), (64, 2054682), (69, 1905792), (72, 1826384), (84, 1565472), (92, 1429344), (96, 1369788), (112, 1174104), (126, 1043648), (128, 1027341), (138, 952896), (144, 913192), (161, 816768), (168, 782736), (184, 714672), (192, 684894), (207, 635264), (224, 587052), (252, 521824), (276, 476448), (288, 456596), (322, 408384), (336, 391368), (368, 357336), (384, 342447), (414, 317632), (448, 293526), (483, 272256), (504, 260912), (552, 238224), (576, 228298), (644, 204192), (672, 195684), (709, 185472), (736, 178668), (828, 158816), (896, 146763), (966, 136128), (1008, 130456), (1104, 119112), (1152, 114149), (1288, 102096), (1344, 97842), (1418, 92736), (1449, 90752), (1472, 89334), (1656, 79408), (1932, 68064), (2016, 65228), (2127, 61824), (2208, 59556), (2576, 51048), (2688, 48921), (2836, 46368), (2898, 45376), (2944, 44667), (3312, 39704), (3864, 34032), (4032, 32614), (4254, 30912), (4416, 29778), (4963, 26496), (5152, 25524), (5672, 23184), (5796, 22688), (6381, 20608), (6624, 19852), (7728, 17016), (8064, 16307), (8508, 15456), (8832, 14889), (9926, 13248), (10304, 12762), (11344, 11592)]