133423056

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 405140736

約数和(自身を除く): 271717680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 271, 312, 468, 526, 542, 624, 789, 813, 936, 1052, 1084, 1578, 1626, 1872, 2104, 2168, 2367, 2439, 3156, 3252, 3419, 3523, 4208, 4336, 4734, 4878, 6312, 6504, 6838, 7046, 9468, 9756, 10257, 10569, 12624, 13008, 13676, 14092, 18936, 19512, 20514, 21138, 27352, 28184, 30771, 31707, 37872, 39024, 41028, 42276, 54704, 56368, 61542, 63414, 71273, 82056, 84552, 123084, 126828, 142546, 164112, 169104, 213819, 246168, 253656, 285092, 427638, 492336, 507312, 570184, 641457, 855276, 926549, 1140368, 1282914, 1710552, 1853098, 2565828, 2779647, 3421104, 3706196, 5131656, 5559294, 7412392, 8338941, 10263312, 11118588, 14824784, 16677882, 22237176, 33355764, 44474352, 66711528, 133423056]

約数ペア:

[(1, 133423056), (2, 66711528), (3, 44474352), (4, 33355764), (6, 22237176), (8, 16677882), (9, 14824784), (12, 11118588), (13, 10263312), (16, 8338941), (18, 7412392), (24, 5559294), (26, 5131656), (36, 3706196), (39, 3421104), (48, 2779647), (52, 2565828), (72, 1853098), (78, 1710552), (104, 1282914), (117, 1140368), (144, 926549), (156, 855276), (208, 641457), (234, 570184), (263, 507312), (271, 492336), (312, 427638), (468, 285092), (526, 253656), (542, 246168), (624, 213819), (789, 169104), (813, 164112), (936, 142546), (1052, 126828), (1084, 123084), (1578, 84552), (1626, 82056), (1872, 71273), (2104, 63414), (2168, 61542), (2367, 56368), (2439, 54704), (3156, 42276), (3252, 41028), (3419, 39024), (3523, 37872), (4208, 31707), (4336, 30771), (4734, 28184), (4878, 27352), (6312, 21138), (6504, 20514), (6838, 19512), (7046, 18936), (9468, 14092), (9756, 13676), (10257, 13008), (10569, 12624)]