188768736

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 584123904

約数和(自身を除く): 395355168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 397, 416, 468, 508, 624, 762, 794, 936, 1016, 1143, 1191, 1248, 1524, 1588, 1651, 1872, 2032, 2286, 2382, 3048, 3176, 3302, 3573, 3744, 4064, 4572, 4764, 4953, 5161, 6096, 6352, 6604, 7146, 9144, 9528, 9906, 10322, 12192, 12704, 13208, 14292, 14859, 15483, 18288, 19056, 19812, 20644, 26416, 28584, 29718, 30966, 36576, 38112, 39624, 41288, 46449, 50419, 52832, 57168, 59436, 61932, 79248, 82576, 92898, 100838, 114336, 118872, 123864, 151257, 158496, 165152, 185796, 201676, 237744, 247728, 302514, 371592, 403352, 453771, 475488, 495456, 605028, 655447, 743184, 806704, 907542, 1210056, 1310894, 1486368, 1613408, 1815084, 1966341, 2420112, 2621788, 3630168, 3932682, 4840224, 5243576, 5899023, 7260336, 7865364, 10487152, 11798046, 14520672, 15730728, 20974304, 23596092, 31461456, 47192184, 62922912, 94384368, 188768736]

約数ペア:

[(1, 188768736), (2, 94384368), (3, 62922912), (4, 47192184), (6, 31461456), (8, 23596092), (9, 20974304), (12, 15730728), (13, 14520672), (16, 11798046), (18, 10487152), (24, 7865364), (26, 7260336), (32, 5899023), (36, 5243576), (39, 4840224), (48, 3932682), (52, 3630168), (72, 2621788), (78, 2420112), (96, 1966341), (104, 1815084), (117, 1613408), (127, 1486368), (144, 1310894), (156, 1210056), (208, 907542), (234, 806704), (254, 743184), (288, 655447), (312, 605028), (381, 495456), (397, 475488), (416, 453771), (468, 403352), (508, 371592), (624, 302514), (762, 247728), (794, 237744), (936, 201676), (1016, 185796), (1143, 165152), (1191, 158496), (1248, 151257), (1524, 123864), (1588, 118872), (1651, 114336), (1872, 100838), (2032, 92898), (2286, 82576), (2382, 79248), (3048, 61932), (3176, 59436), (3302, 57168), (3573, 52832), (3744, 50419), (4064, 46449), (4572, 41288), (4764, 39624), (4953, 38112), (5161, 36576), (6096, 30966), (6352, 29718), (6604, 28584), (7146, 26416), (9144, 20644), (9528, 19812), (9906, 19056), (10322, 18288), (12192, 15483), (12704, 14859), (13208, 14292)]