133852544

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 323788800

約数和(自身を除く): 189936256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 79, 112, 122, 124, 128, 158, 217, 224, 244, 248, 316, 427, 434, 448, 488, 496, 553, 632, 854, 868, 896, 976, 992, 1106, 1264, 1708, 1736, 1891, 1952, 1984, 2212, 2449, 2528, 3416, 3472, 3782, 3904, 3968, 4424, 4819, 4898, 5056, 6832, 6944, 7564, 7808, 8848, 9638, 9796, 10112, 13237, 13664, 13888, 15128, 17143, 17696, 19276, 19592, 26474, 27328, 27776, 30256, 33733, 34286, 35392, 38552, 39184, 52948, 54656, 60512, 67466, 68572, 70784, 77104, 78368, 105896, 121024, 134932, 137144, 149389, 154208, 156736, 211792, 242048, 269864, 274288, 298778, 308416, 313472, 423584, 539728, 548576, 597556, 616832, 847168, 1045723, 1079456, 1097152, 1195112, 1694336, 2091446, 2158912, 2194304, 2390224, 4182892, 4317824, 4780448, 8365784, 9560896, 16731568, 19121792, 33463136, 66926272, 133852544]

約数ペア:

[(1, 133852544), (2, 66926272), (4, 33463136), (7, 19121792), (8, 16731568), (14, 9560896), (16, 8365784), (28, 4780448), (31, 4317824), (32, 4182892), (56, 2390224), (61, 2194304), (62, 2158912), (64, 2091446), (79, 1694336), (112, 1195112), (122, 1097152), (124, 1079456), (128, 1045723), (158, 847168), (217, 616832), (224, 597556), (244, 548576), (248, 539728), (316, 423584), (427, 313472), (434, 308416), (448, 298778), (488, 274288), (496, 269864), (553, 242048), (632, 211792), (854, 156736), (868, 154208), (896, 149389), (976, 137144), (992, 134932), (1106, 121024), (1264, 105896), (1708, 78368), (1736, 77104), (1891, 70784), (1952, 68572), (1984, 67466), (2212, 60512), (2449, 54656), (2528, 52948), (3416, 39184), (3472, 38552), (3782, 35392), (3904, 34286), (3968, 33733), (4424, 30256), (4819, 27776), (4898, 27328), (5056, 26474), (6832, 19592), (6944, 19276), (7564, 17696), (7808, 17143), (8848, 15128), (9638, 13888), (9796, 13664), (10112, 13237)]