131864832

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 216

約数和(自身を含む): 427915488

約数和(自身を除く): 296050656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 121, 128, 129, 132, 144, 172, 176, 192, 198, 242, 256, 258, 264, 288, 344, 352, 363, 384, 387, 396, 473, 484, 516, 528, 576, 688, 704, 726, 768, 774, 792, 946, 968, 1032, 1056, 1089, 1152, 1331, 1376, 1408, 1419, 1452, 1548, 1584, 1892, 1936, 2064, 2112, 2178, 2304, 2662, 2752, 2816, 2838, 2904, 3096, 3168, 3784, 3872, 3993, 4128, 4224, 4257, 4356, 5203, 5324, 5504, 5676, 5808, 6192, 6336, 7568, 7744, 7986, 8256, 8448, 8514, 8712, 10406, 10648, 11008, 11352, 11616, 11979, 12384, 12672, 15136, 15488, 15609, 15972, 16512, 17028, 17424, 20812, 21296, 22704, 23232, 23958, 24768, 25344, 30272, 30976, 31218, 31944, 33024, 34056, 34848, 41624, 42592, 45408, 46464, 46827, 47916, 49536, 57233, 60544, 62436, 63888, 68112, 69696, 83248, 85184, 90816, 92928, 93654, 95832, 99072, 114466, 121088, 124872, 127776, 136224, 139392, 166496, 170368, 171699, 181632, 187308, 191664, 228932, 249744, 255552, 272448, 278784, 332992, 340736, 343398, 363264, 374616, 383328, 457864, 499488, 511104, 515097, 544896, 665984, 686796, 749232, 766656, 915728, 998976, 1022208, 1030194, 1089792, 1331968, 1373592, 1498464, 1533312, 1831456, 1997952, 2060388, 2747184, 2996928, 3066624, 3662912, 3995904, 4120776, 5494368, 5993856, 7325824, 8241552, 10988736, 11987712, 14651648, 16483104, 21977472, 32966208, 43954944, 65932416, 131864832]

約数ペア:

[(1, 131864832), (2, 65932416), (3, 43954944), (4, 32966208), (6, 21977472), (8, 16483104), (9, 14651648), (11, 11987712), (12, 10988736), (16, 8241552), (18, 7325824), (22, 5993856), (24, 5494368), (32, 4120776), (33, 3995904), (36, 3662912), (43, 3066624), (44, 2996928), (48, 2747184), (64, 2060388), (66, 1997952), (72, 1831456), (86, 1533312), (88, 1498464), (96, 1373592), (99, 1331968), (121, 1089792), (128, 1030194), (129, 1022208), (132, 998976), (144, 915728), (172, 766656), (176, 749232), (192, 686796), (198, 665984), (242, 544896), (256, 515097), (258, 511104), (264, 499488), (288, 457864), (344, 383328), (352, 374616), (363, 363264), (384, 343398), (387, 340736), (396, 332992), (473, 278784), (484, 272448), (516, 255552), (528, 249744), (576, 228932), (688, 191664), (704, 187308), (726, 181632), (768, 171699), (774, 170368), (792, 166496), (946, 139392), (968, 136224), (1032, 127776), (1056, 124872), (1089, 121088), (1152, 114466), (1331, 99072), (1376, 95832), (1408, 93654), (1419, 92928), (1452, 90816), (1548, 85184), (1584, 83248), (1892, 69696), (1936, 68112), (2064, 63888), (2112, 62436), (2178, 60544), (2304, 57233), (2662, 49536), (2752, 47916), (2816, 46827), (2838, 46464), (2904, 45408), (3096, 42592), (3168, 41624), (3784, 34848), (3872, 34056), (3993, 33024), (4128, 31944), (4224, 31218), (4257, 30976), (4356, 30272), (5203, 25344), (5324, 24768), (5504, 23958), (5676, 23232), (5808, 22704), (6192, 21296), (6336, 20812), (7568, 17424), (7744, 17028), (7986, 16512), (8256, 15972), (8448, 15609), (8514, 15488), (8712, 15136), (10406, 12672), (10648, 12384), (11008, 11979), (11352, 11616)]