156908621688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{279551}}^1$

素因数の和:279837

約数の個数: 128

約数和(自身を含む): 484676075520

約数和(自身を除く): 327767453832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 257, 273, 312, 364, 514, 546, 728, 771, 1028, 1092, 1542, 1799, 2056, 2184, 3084, 3341, 3598, 5397, 6168, 6682, 7196, 10023, 10794, 13364, 14392, 20046, 21588, 23387, 26728, 40092, 43176, 46774, 70161, 80184, 93548, 140322, 187096, 279551, 280644, 559102, 561288, 838653, 1118204, 1677306, 1956857, 2236408, 3354612, 3634163, 3913714, 5870571, 6709224, 7268326, 7827428, 10902489, 11741142, 14536652, 15654856, 21804978, 23482284, 25439141, 29073304, 43609956, 46964568, 50878282, 71844607, 76317423, 87219912, 101756564, 143689214, 152634846, 203513128, 215533821, 287378428, 305269692, 431067642, 502912249, 574756856, 610539384, 862135284, 933979891, 1005824498, 1508736747, 1724270568, 1867959782, 2011648996, 2801939673, 3017473494, 3735919564, 4023297992, 5603879346, 6034946988, 6537859237, 7471839128, 11207758692, 12069893976, 13075718474, 19613577711, 22415517384, 26151436948, 39227155422, 52302873896, 78454310844, 156908621688]

約数ペア:

[(1, 156908621688), (2, 78454310844), (3, 52302873896), (4, 39227155422), (6, 26151436948), (7, 22415517384), (8, 19613577711), (12, 13075718474), (13, 12069893976), (14, 11207758692), (21, 7471839128), (24, 6537859237), (26, 6034946988), (28, 5603879346), (39, 4023297992), (42, 3735919564), (52, 3017473494), (56, 2801939673), (78, 2011648996), (84, 1867959782), (91, 1724270568), (104, 1508736747), (156, 1005824498), (168, 933979891), (182, 862135284), (257, 610539384), (273, 574756856), (312, 502912249), (364, 431067642), (514, 305269692), (546, 287378428), (728, 215533821), (771, 203513128), (1028, 152634846), (1092, 143689214), (1542, 101756564), (1799, 87219912), (2056, 76317423), (2184, 71844607), (3084, 50878282), (3341, 46964568), (3598, 43609956), (5397, 29073304), (6168, 25439141), (6682, 23482284), (7196, 21804978), (10023, 15654856), (10794, 14536652), (13364, 11741142), (14392, 10902489), (20046, 7827428), (21588, 7268326), (23387, 6709224), (26728, 5870571), (40092, 3913714), (43176, 3634163), (46774, 3354612), (70161, 2236408), (80184, 1956857), (93548, 1677306), (140322, 1118204), (187096, 838653), (279551, 561288), (280644, 559102)]