131175072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 468236160

約数和(自身を除く): 337061088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 41, 42, 46, 48, 54, 56, 63, 69, 72, 82, 84, 92, 96, 108, 112, 123, 126, 138, 144, 161, 164, 168, 184, 189, 207, 216, 224, 246, 252, 276, 287, 288, 322, 328, 336, 368, 369, 378, 414, 432, 483, 492, 504, 529, 552, 574, 621, 644, 656, 672, 736, 738, 756, 828, 861, 864, 943, 966, 984, 1008, 1058, 1104, 1107, 1148, 1242, 1288, 1312, 1449, 1476, 1512, 1587, 1656, 1722, 1886, 1932, 1968, 2016, 2116, 2208, 2214, 2296, 2484, 2576, 2583, 2829, 2898, 2952, 3024, 3174, 3312, 3444, 3703, 3772, 3864, 3936, 4232, 4347, 4428, 4592, 4761, 4968, 5152, 5166, 5658, 5796, 5904, 6048, 6348, 6601, 6624, 6888, 7406, 7544, 7728, 7749, 8464, 8487, 8694, 8856, 9184, 9522, 9936, 10332, 11109, 11316, 11592, 11808, 12696, 13202, 13776, 14283, 14812, 15088, 15456, 15498, 16928, 16974, 17388, 17712, 19044, 19803, 19872, 20664, 21689, 22218, 22632, 23184, 25392, 25461, 26404, 27552, 28566, 29624, 30176, 30996, 33327, 33948, 34776, 35424, 38088, 39606, 41328, 43378, 44436, 45264, 46368, 50784, 50922, 52808, 57132, 59248, 59409, 61992, 65067, 66654, 67896, 69552, 76176, 79212, 82656, 86756, 88872, 90528, 99981, 101844, 105616, 114264, 118496, 118818, 123984, 130134, 133308, 135792, 139104, 151823, 152352, 158424, 173512, 177744, 178227, 195201, 199962, 203688, 211232, 228528, 237636, 247968, 260268, 266616, 271584, 303646, 316848, 347024, 355488, 356454, 390402, 399924, 407376, 455469, 457056, 475272, 520536, 533232, 585603, 607292, 633696, 694048, 712908, 780804, 799848, 814752, 910938, 950544, 1041072, 1066464, 1171206, 1214584, 1366407, 1425816, 1561608, 1599696, 1821876, 1901088, 2082144, 2342412, 2429168, 2732814, 2851632, 3123216, 3199392, 3643752, 4099221, 4684824, 4858336, 5465628, 5703264, 6246432, 7287504, 8198442, 9369648, 10931256, 14575008, 16396884, 18739296, 21862512, 32793768, 43725024, 65587536, 131175072]

約数ペア:

[(1, 131175072), (2, 65587536), (3, 43725024), (4, 32793768), (6, 21862512), (7, 18739296), (8, 16396884), (9, 14575008), (12, 10931256), (14, 9369648), (16, 8198442), (18, 7287504), (21, 6246432), (23, 5703264), (24, 5465628), (27, 4858336), (28, 4684824), (32, 4099221), (36, 3643752), (41, 3199392), (42, 3123216), (46, 2851632), (48, 2732814), (54, 2429168), (56, 2342412), (63, 2082144), (69, 1901088), (72, 1821876), (82, 1599696), (84, 1561608), (92, 1425816), (96, 1366407), (108, 1214584), (112, 1171206), (123, 1066464), (126, 1041072), (138, 950544), (144, 910938), (161, 814752), (164, 799848), (168, 780804), (184, 712908), (189, 694048), (207, 633696), (216, 607292), (224, 585603), (246, 533232), (252, 520536), (276, 475272), (287, 457056), (288, 455469), (322, 407376), (328, 399924), (336, 390402), (368, 356454), (369, 355488), (378, 347024), (414, 316848), (432, 303646), (483, 271584), (492, 266616), (504, 260268), (529, 247968), (552, 237636), (574, 228528), (621, 211232), (644, 203688), (656, 199962), (672, 195201), (736, 178227), (738, 177744), (756, 173512), (828, 158424), (861, 152352), (864, 151823), (943, 139104), (966, 135792), (984, 133308), (1008, 130134), (1058, 123984), (1104, 118818), (1107, 118496), (1148, 114264), (1242, 105616), (1288, 101844), (1312, 99981), (1449, 90528), (1476, 88872), (1512, 86756), (1587, 82656), (1656, 79212), (1722, 76176), (1886, 69552), (1932, 67896), (1968, 66654), (2016, 65067), (2116, 61992), (2208, 59409), (2214, 59248), (2296, 57132), (2484, 52808), (2576, 50922), (2583, 50784), (2829, 46368), (2898, 45264), (2952, 44436), (3024, 43378), (3174, 41328), (3312, 39606), (3444, 38088), (3703, 35424), (3772, 34776), (3864, 33948), (3936, 33327), (4232, 30996), (4347, 30176), (4428, 29624), (4592, 28566), (4761, 27552), (4968, 26404), (5152, 25461), (5166, 25392), (5658, 23184), (5796, 22632), (5904, 22218), (6048, 21689), (6348, 20664), (6601, 19872), (6624, 19803), (6888, 19044), (7406, 17712), (7544, 17388), (7728, 16974), (7749, 16928), (8464, 15498), (8487, 15456), (8694, 15088), (8856, 14812), (9184, 14283), (9522, 13776), (9936, 13202), (10332, 12696), (11109, 11808), (11316, 11592)]