155399321952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{322523}}^1$

素因数の和:322785

約数の個数: 144

約数和(自身を含む): 507162539520

約数和(自身を除く): 351763217568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 239, 252, 288, 336, 478, 504, 672, 717, 956, 1008, 1434, 1673, 1912, 2016, 2151, 2868, 3346, 3824, 4302, 5019, 5736, 6692, 7648, 8604, 10038, 11472, 13384, 15057, 17208, 20076, 22944, 26768, 30114, 34416, 40152, 53536, 60228, 68832, 80304, 120456, 160608, 240912, 322523, 481824, 645046, 967569, 1290092, 1935138, 2257661, 2580184, 2902707, 3870276, 4515322, 5160368, 5805414, 6772983, 7740552, 9030644, 10320736, 11610828, 13545966, 15481104, 18061288, 20318949, 23221656, 27091932, 30962208, 36122576, 40637898, 46443312, 54183864, 72245152, 77082997, 81275796, 92886624, 108367728, 154165994, 162551592, 216735456, 231248991, 308331988, 325103184, 462497982, 539580979, 616663976, 650206368, 693746973, 924995964, 1079161958, 1233327952, 1387493946, 1618742937, 1849991928, 2158323916, 2466655904, 2774987892, 3237485874, 3699983856, 4316647832, 4856228811, 5549975784, 6474971748, 7399967712, 8633295664, 9712457622, 11099951568, 12949943496, 17266591328, 19424915244, 22199903136, 25899886992, 38849830488, 51799773984, 77699660976, 155399321952]

約数ペア:

[(1, 155399321952), (2, 77699660976), (3, 51799773984), (4, 38849830488), (6, 25899886992), (7, 22199903136), (8, 19424915244), (9, 17266591328), (12, 12949943496), (14, 11099951568), (16, 9712457622), (18, 8633295664), (21, 7399967712), (24, 6474971748), (28, 5549975784), (32, 4856228811), (36, 4316647832), (42, 3699983856), (48, 3237485874), (56, 2774987892), (63, 2466655904), (72, 2158323916), (84, 1849991928), (96, 1618742937), (112, 1387493946), (126, 1233327952), (144, 1079161958), (168, 924995964), (224, 693746973), (239, 650206368), (252, 616663976), (288, 539580979), (336, 462497982), (478, 325103184), (504, 308331988), (672, 231248991), (717, 216735456), (956, 162551592), (1008, 154165994), (1434, 108367728), (1673, 92886624), (1912, 81275796), (2016, 77082997), (2151, 72245152), (2868, 54183864), (3346, 46443312), (3824, 40637898), (4302, 36122576), (5019, 30962208), (5736, 27091932), (6692, 23221656), (7648, 20318949), (8604, 18061288), (10038, 15481104), (11472, 13545966), (13384, 11610828), (15057, 10320736), (17208, 9030644), (20076, 7740552), (22944, 6772983), (26768, 5805414), (30114, 5160368), (34416, 4515322), (40152, 3870276), (53536, 2902707), (60228, 2580184), (68832, 2257661), (80304, 1935138), (120456, 1290092), (160608, 967569), (240912, 645046), (322523, 481824)]