160142528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:950

約数の個数: 112

約数和(自身を含む): 404189184

約数和(自身を除く): 244046656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 887, 992, 1456, 1612, 1736, 1774, 1984, 2821, 2912, 3224, 3472, 3548, 5642, 5824, 6209, 6448, 6944, 7096, 11284, 11531, 12418, 12896, 13888, 14192, 22568, 23062, 24836, 25792, 27497, 28384, 45136, 46124, 49672, 54994, 56768, 80717, 90272, 92248, 99344, 109988, 161434, 180544, 184496, 192479, 198688, 219976, 322868, 357461, 368992, 384958, 397376, 439952, 645736, 714922, 737984, 769916, 879904, 1291472, 1429844, 1539832, 1759808, 2502227, 2582944, 2859688, 3079664, 5004454, 5165888, 5719376, 6159328, 10008908, 11438752, 12318656, 20017816, 22877504, 40035632, 80071264, 160142528]

約数ペア:

[(1, 160142528), (2, 80071264), (4, 40035632), (7, 22877504), (8, 20017816), (13, 12318656), (14, 11438752), (16, 10008908), (26, 6159328), (28, 5719376), (31, 5165888), (32, 5004454), (52, 3079664), (56, 2859688), (62, 2582944), (64, 2502227), (91, 1759808), (104, 1539832), (112, 1429844), (124, 1291472), (182, 879904), (208, 769916), (217, 737984), (224, 714922), (248, 645736), (364, 439952), (403, 397376), (416, 384958), (434, 368992), (448, 357461), (496, 322868), (728, 219976), (806, 198688), (832, 192479), (868, 184496), (887, 180544), (992, 161434), (1456, 109988), (1612, 99344), (1736, 92248), (1774, 90272), (1984, 80717), (2821, 56768), (2912, 54994), (3224, 49672), (3472, 46124), (3548, 45136), (5642, 28384), (5824, 27497), (6209, 25792), (6448, 24836), (6944, 23062), (7096, 22568), (11284, 14192), (11531, 13888), (12418, 12896)]