143215072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 402361344

約数和(自身を除く): 259146272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 224, 238, 263, 272, 286, 308, 352, 364, 374, 416, 442, 476, 526, 544, 572, 616, 728, 748, 884, 952, 1001, 1052, 1144, 1232, 1309, 1456, 1496, 1547, 1768, 1841, 1904, 2002, 2104, 2288, 2431, 2464, 2618, 2893, 2912, 2992, 3094, 3419, 3536, 3682, 3808, 4004, 4208, 4471, 4576, 4862, 5236, 5786, 5984, 6188, 6838, 7072, 7364, 8008, 8416, 8942, 9724, 10472, 11572, 12376, 13676, 14728, 16016, 17017, 17884, 19448, 20251, 20944, 23144, 23933, 24752, 27352, 29456, 31297, 32032, 34034, 35768, 37609, 38896, 40502, 41888, 46288, 47866, 49181, 49504, 54704, 58123, 58912, 62594, 68068, 71536, 75218, 77792, 81004, 92576, 95732, 98362, 109408, 116246, 125188, 136136, 143072, 150436, 162008, 191464, 196724, 232492, 250376, 263263, 272272, 300872, 324016, 344267, 382928, 393448, 406861, 464984, 500752, 526526, 544544, 601744, 639353, 648032, 688534, 765856, 786896, 813722, 929968, 1001504, 1053052, 1203488, 1278706, 1377068, 1573792, 1627444, 1859936, 2106104, 2557412, 2754136, 3254888, 4212208, 4475471, 5114824, 5508272, 6509776, 8424416, 8950942, 10229648, 11016544, 13019552, 17901884, 20459296, 35803768, 71607536, 143215072]

約数ペア:

[(1, 143215072), (2, 71607536), (4, 35803768), (7, 20459296), (8, 17901884), (11, 13019552), (13, 11016544), (14, 10229648), (16, 8950942), (17, 8424416), (22, 6509776), (26, 5508272), (28, 5114824), (32, 4475471), (34, 4212208), (44, 3254888), (52, 2754136), (56, 2557412), (68, 2106104), (77, 1859936), (88, 1627444), (91, 1573792), (104, 1377068), (112, 1278706), (119, 1203488), (136, 1053052), (143, 1001504), (154, 929968), (176, 813722), (182, 786896), (187, 765856), (208, 688534), (221, 648032), (224, 639353), (238, 601744), (263, 544544), (272, 526526), (286, 500752), (308, 464984), (352, 406861), (364, 393448), (374, 382928), (416, 344267), (442, 324016), (476, 300872), (526, 272272), (544, 263263), (572, 250376), (616, 232492), (728, 196724), (748, 191464), (884, 162008), (952, 150436), (1001, 143072), (1052, 136136), (1144, 125188), (1232, 116246), (1309, 109408), (1456, 98362), (1496, 95732), (1547, 92576), (1768, 81004), (1841, 77792), (1904, 75218), (2002, 71536), (2104, 68068), (2288, 62594), (2431, 58912), (2464, 58123), (2618, 54704), (2893, 49504), (2912, 49181), (2992, 47866), (3094, 46288), (3419, 41888), (3536, 40502), (3682, 38896), (3808, 37609), (4004, 35768), (4208, 34034), (4471, 32032), (4576, 31297), (4862, 29456), (5236, 27352), (5786, 24752), (5984, 23933), (6188, 23144), (6838, 20944), (7072, 20251), (7364, 19448), (8008, 17884), (8416, 17017), (8942, 16016), (9724, 14728), (10472, 13676), (11572, 12376)]