130877824

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 332928000

約数和(自身を除く): 202050176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 271, 308, 343, 352, 392, 448, 539, 542, 616, 686, 704, 784, 896, 1078, 1084, 1232, 1372, 1408, 1568, 1897, 2156, 2168, 2464, 2744, 2981, 3136, 3773, 3794, 4312, 4336, 4928, 5488, 5962, 6272, 7546, 7588, 8624, 8672, 9856, 10976, 11924, 13279, 15092, 15176, 17248, 17344, 20867, 21952, 23848, 26558, 30184, 30352, 34496, 34688, 41734, 43904, 47696, 53116, 60368, 60704, 68992, 83468, 92953, 95392, 106232, 120736, 121408, 146069, 166936, 185906, 190784, 212464, 241472, 242816, 292138, 333872, 371812, 381568, 424928, 482944, 584276, 667744, 743624, 849856, 1022483, 1168552, 1335488, 1487248, 1699712, 2044966, 2337104, 2670976, 2974496, 4089932, 4674208, 5948992, 8179864, 9348416, 11897984, 16359728, 18696832, 32719456, 65438912, 130877824]

約数ペア:

[(1, 130877824), (2, 65438912), (4, 32719456), (7, 18696832), (8, 16359728), (11, 11897984), (14, 9348416), (16, 8179864), (22, 5948992), (28, 4674208), (32, 4089932), (44, 2974496), (49, 2670976), (56, 2337104), (64, 2044966), (77, 1699712), (88, 1487248), (98, 1335488), (112, 1168552), (128, 1022483), (154, 849856), (176, 743624), (196, 667744), (224, 584276), (271, 482944), (308, 424928), (343, 381568), (352, 371812), (392, 333872), (448, 292138), (539, 242816), (542, 241472), (616, 212464), (686, 190784), (704, 185906), (784, 166936), (896, 146069), (1078, 121408), (1084, 120736), (1232, 106232), (1372, 95392), (1408, 92953), (1568, 83468), (1897, 68992), (2156, 60704), (2168, 60368), (2464, 53116), (2744, 47696), (2981, 43904), (3136, 41734), (3773, 34688), (3794, 34496), (4312, 30352), (4336, 30184), (4928, 26558), (5488, 23848), (5962, 21952), (6272, 20867), (7546, 17344), (7588, 17248), (8624, 15176), (8672, 15092), (9856, 13279), (10976, 11924)]