131048736

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 144

約数和(自身を含む): 431149824

約数和(自身を除く): 300101088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2143, 2184, 2352, 2548, 2912, 3822, 4286, 4368, 4704, 5096, 6429, 7644, 8572, 8736, 10192, 12858, 15001, 15288, 17144, 20384, 25716, 27859, 30002, 30576, 34288, 45003, 51432, 55718, 60004, 61152, 68576, 83577, 90006, 102864, 105007, 111436, 120008, 167154, 180012, 195013, 205728, 210014, 222872, 240016, 315021, 334308, 360024, 390026, 420028, 445744, 480032, 585039, 630042, 668616, 720048, 780052, 840056, 891488, 1170078, 1260084, 1337232, 1365091, 1440096, 1560104, 1680112, 2340156, 2520168, 2674464, 2730182, 3120208, 3360224, 4095273, 4680312, 5040336, 5460364, 6240416, 8190546, 9360624, 10080672, 10920728, 16381092, 18721248, 21841456, 32762184, 43682912, 65524368, 131048736]

約数ペア:

[(1, 131048736), (2, 65524368), (3, 43682912), (4, 32762184), (6, 21841456), (7, 18721248), (8, 16381092), (12, 10920728), (13, 10080672), (14, 9360624), (16, 8190546), (21, 6240416), (24, 5460364), (26, 5040336), (28, 4680312), (32, 4095273), (39, 3360224), (42, 3120208), (48, 2730182), (49, 2674464), (52, 2520168), (56, 2340156), (78, 1680112), (84, 1560104), (91, 1440096), (96, 1365091), (98, 1337232), (104, 1260084), (112, 1170078), (147, 891488), (156, 840056), (168, 780052), (182, 720048), (196, 668616), (208, 630042), (224, 585039), (273, 480032), (294, 445744), (312, 420028), (336, 390026), (364, 360024), (392, 334308), (416, 315021), (546, 240016), (588, 222872), (624, 210014), (637, 205728), (672, 195013), (728, 180012), (784, 167154), (1092, 120008), (1176, 111436), (1248, 105007), (1274, 102864), (1456, 90006), (1568, 83577), (1911, 68576), (2143, 61152), (2184, 60004), (2352, 55718), (2548, 51432), (2912, 45003), (3822, 34288), (4286, 30576), (4368, 30002), (4704, 27859), (5096, 25716), (6429, 20384), (7644, 17144), (8572, 15288), (8736, 15001), (10192, 12858)]