127843128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 429960960

約数和(自身を除く): 302117832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 43, 51, 56, 63, 68, 72, 84, 86, 102, 119, 126, 129, 136, 153, 168, 172, 204, 238, 252, 258, 301, 306, 344, 347, 357, 387, 408, 476, 504, 516, 602, 612, 694, 714, 731, 774, 903, 952, 1032, 1041, 1071, 1204, 1224, 1388, 1428, 1462, 1548, 1806, 2082, 2142, 2193, 2408, 2429, 2709, 2776, 2856, 2924, 3096, 3123, 3612, 4164, 4284, 4386, 4858, 5117, 5418, 5848, 5899, 6246, 6579, 7224, 7287, 8328, 8568, 8772, 9716, 10234, 10836, 11798, 12492, 13158, 14574, 14921, 15351, 17544, 17697, 19432, 20468, 21672, 21861, 23596, 24984, 26316, 29148, 29842, 30702, 35394, 40936, 41293, 43722, 44763, 46053, 47192, 52632, 53091, 58296, 59684, 61404, 70788, 82586, 87444, 89526, 92106, 104447, 106182, 119368, 122808, 123879, 134289, 141576, 165172, 174888, 179052, 184212, 208894, 212364, 247758, 253657, 268578, 313341, 330344, 358104, 368424, 371637, 417788, 424728, 495516, 507314, 537156, 626682, 743274, 760971, 835576, 940023, 991032, 1014628, 1074312, 1253364, 1486548, 1521942, 1775599, 1880046, 2029256, 2282913, 2506728, 2973096, 3043884, 3551198, 3760092, 4565826, 5326797, 6087768, 7102396, 7520184, 9131652, 10653594, 14204792, 15980391, 18263304, 21307188, 31960782, 42614376, 63921564, 127843128]

約数ペア:

[(1, 127843128), (2, 63921564), (3, 42614376), (4, 31960782), (6, 21307188), (7, 18263304), (8, 15980391), (9, 14204792), (12, 10653594), (14, 9131652), (17, 7520184), (18, 7102396), (21, 6087768), (24, 5326797), (28, 4565826), (34, 3760092), (36, 3551198), (42, 3043884), (43, 2973096), (51, 2506728), (56, 2282913), (63, 2029256), (68, 1880046), (72, 1775599), (84, 1521942), (86, 1486548), (102, 1253364), (119, 1074312), (126, 1014628), (129, 991032), (136, 940023), (153, 835576), (168, 760971), (172, 743274), (204, 626682), (238, 537156), (252, 507314), (258, 495516), (301, 424728), (306, 417788), (344, 371637), (347, 368424), (357, 358104), (387, 330344), (408, 313341), (476, 268578), (504, 253657), (516, 247758), (602, 212364), (612, 208894), (694, 184212), (714, 179052), (731, 174888), (774, 165172), (903, 141576), (952, 134289), (1032, 123879), (1041, 122808), (1071, 119368), (1204, 106182), (1224, 104447), (1388, 92106), (1428, 89526), (1462, 87444), (1548, 82586), (1806, 70788), (2082, 61404), (2142, 59684), (2193, 58296), (2408, 53091), (2429, 52632), (2709, 47192), (2776, 46053), (2856, 44763), (2924, 43722), (3096, 41293), (3123, 40936), (3612, 35394), (4164, 30702), (4284, 29842), (4386, 29148), (4858, 26316), (5117, 24984), (5418, 23596), (5848, 21861), (5899, 21672), (6246, 20468), (6579, 19432), (7224, 17697), (7287, 17544), (8328, 15351), (8568, 14921), (8772, 14574), (9716, 13158), (10234, 12492), (10836, 11798)]