161340816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 160

約数和(自身を含む): 525521920

約数和(自身を除く): 364181104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 859, 903, 1032, 1092, 1118, 1204, 1456, 1677, 1718, 1806, 2064, 2184, 2236, 2408, 2577, 3354, 3436, 3612, 3913, 4368, 4472, 4816, 5154, 6013, 6708, 6872, 7224, 7826, 8944, 10308, 11167, 11739, 12026, 13416, 13744, 14448, 15652, 18039, 20616, 22334, 23478, 24052, 26832, 31304, 33501, 36078, 36937, 41232, 44668, 46956, 48104, 62608, 67002, 72156, 73874, 78169, 89336, 93912, 96208, 110811, 134004, 144312, 147748, 156338, 178672, 187824, 221622, 234507, 258559, 268008, 288624, 295496, 312676, 443244, 469014, 480181, 517118, 536016, 590992, 625352, 775677, 886488, 938028, 960362, 1034236, 1250704, 1440543, 1551354, 1772976, 1876056, 1920724, 2068472, 2881086, 3102708, 3361267, 3752112, 3841448, 4136944, 5762172, 6205416, 6722534, 7682896, 10083801, 11524344, 12410832, 13445068, 20167602, 23048688, 26890136, 40335204, 53780272, 80670408, 161340816]

約数ペア:

[(1, 161340816), (2, 80670408), (3, 53780272), (4, 40335204), (6, 26890136), (7, 23048688), (8, 20167602), (12, 13445068), (13, 12410832), (14, 11524344), (16, 10083801), (21, 7682896), (24, 6722534), (26, 6205416), (28, 5762172), (39, 4136944), (42, 3841448), (43, 3752112), (48, 3361267), (52, 3102708), (56, 2881086), (78, 2068472), (84, 1920724), (86, 1876056), (91, 1772976), (104, 1551354), (112, 1440543), (129, 1250704), (156, 1034236), (168, 960362), (172, 938028), (182, 886488), (208, 775677), (258, 625352), (273, 590992), (301, 536016), (312, 517118), (336, 480181), (344, 469014), (364, 443244), (516, 312676), (546, 295496), (559, 288624), (602, 268008), (624, 258559), (688, 234507), (728, 221622), (859, 187824), (903, 178672), (1032, 156338), (1092, 147748), (1118, 144312), (1204, 134004), (1456, 110811), (1677, 96208), (1718, 93912), (1806, 89336), (2064, 78169), (2184, 73874), (2236, 72156), (2408, 67002), (2577, 62608), (3354, 48104), (3436, 46956), (3612, 44668), (3913, 41232), (4368, 36937), (4472, 36078), (4816, 33501), (5154, 31304), (6013, 26832), (6708, 24052), (6872, 23478), (7224, 22334), (7826, 20616), (8944, 18039), (10308, 15652), (11167, 14448), (11739, 13744), (12026, 13416)]