131044368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 160

約数和(自身を含む): 438860800

約数和(自身を除く): 307816432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1579, 1596, 1729, 1976, 2128, 2184, 2964, 3158, 3192, 3458, 3952, 4368, 4737, 5187, 5928, 6316, 6384, 6916, 9474, 10374, 11053, 11856, 12632, 13832, 18948, 20527, 20748, 22106, 25264, 27664, 30001, 33159, 37896, 41054, 41496, 44212, 60002, 61581, 66318, 75792, 82108, 82992, 88424, 90003, 120004, 123162, 132636, 143689, 164216, 176848, 180006, 210007, 240008, 246324, 265272, 287378, 328432, 360012, 390013, 420014, 431067, 480016, 492648, 530544, 574756, 630021, 720024, 780026, 840028, 862134, 985296, 1149512, 1170039, 1260042, 1440048, 1560052, 1680056, 1724268, 2299024, 2340078, 2520084, 2730091, 3120104, 3360112, 3448536, 4680156, 5040168, 5460182, 6240208, 6897072, 8190273, 9360312, 10080336, 10920364, 16380546, 18720624, 21840728, 32761092, 43681456, 65522184, 131044368]

約数ペア:

[(1, 131044368), (2, 65522184), (3, 43681456), (4, 32761092), (6, 21840728), (7, 18720624), (8, 16380546), (12, 10920364), (13, 10080336), (14, 9360312), (16, 8190273), (19, 6897072), (21, 6240208), (24, 5460182), (26, 5040168), (28, 4680156), (38, 3448536), (39, 3360112), (42, 3120104), (48, 2730091), (52, 2520084), (56, 2340078), (57, 2299024), (76, 1724268), (78, 1680056), (84, 1560052), (91, 1440048), (104, 1260042), (112, 1170039), (114, 1149512), (133, 985296), (152, 862134), (156, 840028), (168, 780026), (182, 720024), (208, 630021), (228, 574756), (247, 530544), (266, 492648), (273, 480016), (304, 431067), (312, 420014), (336, 390013), (364, 360012), (399, 328432), (456, 287378), (494, 265272), (532, 246324), (546, 240008), (624, 210007), (728, 180006), (741, 176848), (798, 164216), (912, 143689), (988, 132636), (1064, 123162), (1092, 120004), (1456, 90003), (1482, 88424), (1579, 82992), (1596, 82108), (1729, 75792), (1976, 66318), (2128, 61581), (2184, 60002), (2964, 44212), (3158, 41496), (3192, 41054), (3458, 37896), (3952, 33159), (4368, 30001), (4737, 27664), (5187, 25264), (5928, 22106), (6316, 20748), (6384, 20527), (6916, 18948), (9474, 13832), (10374, 12632), (11053, 11856)]