157505712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 160

約数和(自身を含む): 506967552

約数和(自身を除く): 349461840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 107, 112, 156, 168, 182, 208, 214, 273, 312, 321, 336, 337, 364, 428, 546, 624, 642, 674, 728, 749, 856, 1011, 1092, 1284, 1348, 1391, 1456, 1498, 1712, 2022, 2184, 2247, 2359, 2568, 2696, 2782, 2996, 4044, 4173, 4368, 4381, 4494, 4718, 5136, 5392, 5564, 5992, 7077, 8088, 8346, 8762, 8988, 9436, 9737, 11128, 11984, 13143, 14154, 16176, 16692, 17524, 17976, 18872, 19474, 22256, 26286, 28308, 29211, 30667, 33384, 35048, 35952, 36059, 37744, 38948, 52572, 56616, 58422, 61334, 66768, 70096, 72118, 77896, 92001, 105144, 108177, 113232, 116844, 122668, 144236, 155792, 184002, 210288, 216354, 233688, 245336, 252413, 288472, 368004, 432708, 467376, 468767, 490672, 504826, 576944, 736008, 757239, 865416, 937534, 1009652, 1406301, 1472016, 1514478, 1730832, 1875068, 2019304, 2812602, 3028956, 3281369, 3750136, 4038608, 5625204, 6057912, 6562738, 7500272, 9844107, 11250408, 12115824, 13125476, 19688214, 22500816, 26250952, 39376428, 52501904, 78752856, 157505712]

約数ペア:

[(1, 157505712), (2, 78752856), (3, 52501904), (4, 39376428), (6, 26250952), (7, 22500816), (8, 19688214), (12, 13125476), (13, 12115824), (14, 11250408), (16, 9844107), (21, 7500272), (24, 6562738), (26, 6057912), (28, 5625204), (39, 4038608), (42, 3750136), (48, 3281369), (52, 3028956), (56, 2812602), (78, 2019304), (84, 1875068), (91, 1730832), (104, 1514478), (107, 1472016), (112, 1406301), (156, 1009652), (168, 937534), (182, 865416), (208, 757239), (214, 736008), (273, 576944), (312, 504826), (321, 490672), (336, 468767), (337, 467376), (364, 432708), (428, 368004), (546, 288472), (624, 252413), (642, 245336), (674, 233688), (728, 216354), (749, 210288), (856, 184002), (1011, 155792), (1092, 144236), (1284, 122668), (1348, 116844), (1391, 113232), (1456, 108177), (1498, 105144), (1712, 92001), (2022, 77896), (2184, 72118), (2247, 70096), (2359, 66768), (2568, 61334), (2696, 58422), (2782, 56616), (2996, 52572), (4044, 38948), (4173, 37744), (4368, 36059), (4381, 35952), (4494, 35048), (4718, 33384), (5136, 30667), (5392, 29211), (5564, 28308), (5992, 26286), (7077, 22256), (8088, 19474), (8346, 18872), (8762, 17976), (8988, 17524), (9436, 16692), (9737, 16176), (11128, 14154), (11984, 13143)]