129265136

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1199

約数の個数: 120

約数和(自身を含む): 342571824

約数和(自身を除く): 213306688

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 286, 308, 364, 392, 539, 572, 616, 637, 728, 784, 1001, 1078, 1144, 1153, 1232, 1274, 1456, 2002, 2156, 2288, 2306, 2548, 4004, 4312, 4612, 5096, 7007, 8008, 8071, 8624, 9224, 10192, 12683, 14014, 14989, 16016, 16142, 18448, 25366, 28028, 29978, 32284, 50732, 56056, 56497, 59956, 64568, 88781, 101464, 104923, 112112, 112994, 119912, 129136, 164879, 177562, 202928, 209846, 225988, 239824, 329758, 355124, 419692, 451976, 621467, 659516, 710248, 734461, 839384, 903952, 1154153, 1242934, 1319032, 1420496, 1468922, 1678768, 2308306, 2485868, 2638064, 2937844, 4616612, 4971736, 5875688, 8079071, 9233224, 9943472, 11751376, 16158142, 18466448, 32316284, 64632568, 129265136]

約数ペア:

[(1, 129265136), (2, 64632568), (4, 32316284), (7, 18466448), (8, 16158142), (11, 11751376), (13, 9943472), (14, 9233224), (16, 8079071), (22, 5875688), (26, 4971736), (28, 4616612), (44, 2937844), (49, 2638064), (52, 2485868), (56, 2308306), (77, 1678768), (88, 1468922), (91, 1420496), (98, 1319032), (104, 1242934), (112, 1154153), (143, 903952), (154, 839384), (176, 734461), (182, 710248), (196, 659516), (208, 621467), (286, 451976), (308, 419692), (364, 355124), (392, 329758), (539, 239824), (572, 225988), (616, 209846), (637, 202928), (728, 177562), (784, 164879), (1001, 129136), (1078, 119912), (1144, 112994), (1153, 112112), (1232, 104923), (1274, 101464), (1456, 88781), (2002, 64568), (2156, 59956), (2288, 56497), (2306, 56056), (2548, 50732), (4004, 32284), (4312, 29978), (4612, 28028), (5096, 25366), (7007, 18448), (8008, 16142), (8071, 16016), (8624, 14989), (9224, 14014), (10192, 12683)]