123471936

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 409553664

約数和(自身を除く): 286081728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 144, 168, 192, 224, 226, 252, 271, 288, 336, 339, 448, 452, 504, 542, 576, 672, 678, 791, 813, 904, 1008, 1017, 1084, 1344, 1356, 1582, 1626, 1808, 1897, 2016, 2034, 2168, 2373, 2439, 2712, 3164, 3252, 3616, 3794, 4032, 4068, 4336, 4746, 4878, 5424, 5691, 6328, 6504, 7119, 7232, 7588, 8136, 8672, 9492, 9756, 10848, 11382, 12656, 13008, 14238, 15176, 16272, 17073, 17344, 18984, 19512, 21696, 22764, 25312, 26016, 28476, 30352, 30623, 32544, 34146, 37968, 39024, 45528, 50624, 52032, 56952, 60704, 61246, 65088, 68292, 75936, 78048, 91056, 91869, 113904, 121408, 122492, 136584, 151872, 156096, 182112, 183738, 214361, 227808, 244984, 273168, 275607, 364224, 367476, 428722, 455616, 489968, 546336, 551214, 643083, 734952, 857444, 979936, 1092672, 1102428, 1286166, 1469904, 1714888, 1929249, 1959872, 2204856, 2572332, 2939808, 3429776, 3858498, 4409712, 5144664, 5879616, 6859552, 7716996, 8819424, 10289328, 13719104, 15433992, 17638848, 20578656, 30867984, 41157312, 61735968, 123471936]

約数ペア:

[(1, 123471936), (2, 61735968), (3, 41157312), (4, 30867984), (6, 20578656), (7, 17638848), (8, 15433992), (9, 13719104), (12, 10289328), (14, 8819424), (16, 7716996), (18, 6859552), (21, 5879616), (24, 5144664), (28, 4409712), (32, 3858498), (36, 3429776), (42, 2939808), (48, 2572332), (56, 2204856), (63, 1959872), (64, 1929249), (72, 1714888), (84, 1469904), (96, 1286166), (112, 1102428), (113, 1092672), (126, 979936), (144, 857444), (168, 734952), (192, 643083), (224, 551214), (226, 546336), (252, 489968), (271, 455616), (288, 428722), (336, 367476), (339, 364224), (448, 275607), (452, 273168), (504, 244984), (542, 227808), (576, 214361), (672, 183738), (678, 182112), (791, 156096), (813, 151872), (904, 136584), (1008, 122492), (1017, 121408), (1084, 113904), (1344, 91869), (1356, 91056), (1582, 78048), (1626, 75936), (1808, 68292), (1897, 65088), (2016, 61246), (2034, 60704), (2168, 56952), (2373, 52032), (2439, 50624), (2712, 45528), (3164, 39024), (3252, 37968), (3616, 34146), (3794, 32544), (4032, 30623), (4068, 30352), (4336, 28476), (4746, 26016), (4878, 25312), (5424, 22764), (5691, 21696), (6328, 19512), (6504, 18984), (7119, 17344), (7232, 17073), (7588, 16272), (8136, 15176), (8672, 14238), (9492, 13008), (9756, 12656), (10848, 11382)]