172964232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 573281280

約数和(自身を除く): 400317048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 43, 46, 56, 63, 69, 72, 84, 86, 92, 126, 129, 138, 161, 168, 172, 184, 207, 252, 258, 276, 301, 322, 344, 347, 387, 414, 483, 504, 516, 552, 602, 644, 694, 774, 828, 903, 966, 989, 1032, 1041, 1204, 1288, 1388, 1449, 1548, 1656, 1806, 1932, 1978, 2082, 2408, 2429, 2709, 2776, 2898, 2967, 3096, 3123, 3612, 3864, 3956, 4164, 4858, 5418, 5796, 5934, 6246, 6923, 7224, 7287, 7912, 7981, 8328, 8901, 9716, 10836, 11592, 11868, 12492, 13846, 14574, 14921, 15962, 17802, 19432, 20769, 21672, 21861, 23736, 23943, 24984, 27692, 29148, 29842, 31924, 35604, 41538, 43722, 44763, 47886, 55384, 55867, 58296, 59684, 62307, 63848, 71208, 71829, 83076, 87444, 89526, 95772, 104447, 111734, 119368, 124614, 134289, 143658, 166152, 167601, 174888, 179052, 191544, 208894, 223468, 249228, 268578, 287316, 313341, 335202, 343183, 358104, 417788, 446936, 498456, 502803, 537156, 574632, 626682, 670404, 686366, 835576, 940023, 1005606, 1029549, 1074312, 1253364, 1340808, 1372732, 1880046, 2011212, 2059098, 2402281, 2506728, 2745464, 3088647, 3760092, 4022424, 4118196, 4804562, 6177294, 7206843, 7520184, 8236392, 9609124, 12354588, 14413686, 19218248, 21620529, 24709176, 28827372, 43241058, 57654744, 86482116, 172964232]

約数ペア:

[(1, 172964232), (2, 86482116), (3, 57654744), (4, 43241058), (6, 28827372), (7, 24709176), (8, 21620529), (9, 19218248), (12, 14413686), (14, 12354588), (18, 9609124), (21, 8236392), (23, 7520184), (24, 7206843), (28, 6177294), (36, 4804562), (42, 4118196), (43, 4022424), (46, 3760092), (56, 3088647), (63, 2745464), (69, 2506728), (72, 2402281), (84, 2059098), (86, 2011212), (92, 1880046), (126, 1372732), (129, 1340808), (138, 1253364), (161, 1074312), (168, 1029549), (172, 1005606), (184, 940023), (207, 835576), (252, 686366), (258, 670404), (276, 626682), (301, 574632), (322, 537156), (344, 502803), (347, 498456), (387, 446936), (414, 417788), (483, 358104), (504, 343183), (516, 335202), (552, 313341), (602, 287316), (644, 268578), (694, 249228), (774, 223468), (828, 208894), (903, 191544), (966, 179052), (989, 174888), (1032, 167601), (1041, 166152), (1204, 143658), (1288, 134289), (1388, 124614), (1449, 119368), (1548, 111734), (1656, 104447), (1806, 95772), (1932, 89526), (1978, 87444), (2082, 83076), (2408, 71829), (2429, 71208), (2709, 63848), (2776, 62307), (2898, 59684), (2967, 58296), (3096, 55867), (3123, 55384), (3612, 47886), (3864, 44763), (3956, 43722), (4164, 41538), (4858, 35604), (5418, 31924), (5796, 29842), (5934, 29148), (6246, 27692), (6923, 24984), (7224, 23943), (7287, 23736), (7912, 21861), (7981, 21672), (8328, 20769), (8901, 19432), (9716, 17802), (10836, 15962), (11592, 14921), (11868, 14574), (12492, 13846)]