131854184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 128

約数和(自身を含む): 326764800

約数和(自身を除く): 194910616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 61, 77, 88, 116, 121, 122, 154, 203, 232, 242, 244, 308, 319, 406, 427, 484, 488, 616, 638, 671, 812, 847, 854, 968, 1276, 1331, 1342, 1624, 1694, 1708, 1769, 2233, 2552, 2662, 2684, 3388, 3416, 3509, 3538, 4466, 4697, 5324, 5368, 6776, 7018, 7076, 7381, 8932, 9317, 9394, 10648, 12383, 14036, 14152, 14762, 17864, 18634, 18788, 19459, 24563, 24766, 28072, 29524, 37268, 37576, 38599, 38918, 49126, 49532, 51667, 59048, 74536, 77198, 77836, 81191, 98252, 99064, 103334, 136213, 154396, 155672, 162382, 196504, 206668, 214049, 270193, 272426, 308792, 324764, 413336, 428098, 540386, 544852, 568337, 649528, 856196, 1080772, 1089704, 1136674, 1498343, 1712392, 2161544, 2273348, 2354539, 2996686, 4546696, 4709078, 5993372, 9418156, 11986744, 16481773, 18836312, 32963546, 65927092, 131854184]

約数ペア:

[(1, 131854184), (2, 65927092), (4, 32963546), (7, 18836312), (8, 16481773), (11, 11986744), (14, 9418156), (22, 5993372), (28, 4709078), (29, 4546696), (44, 2996686), (56, 2354539), (58, 2273348), (61, 2161544), (77, 1712392), (88, 1498343), (116, 1136674), (121, 1089704), (122, 1080772), (154, 856196), (203, 649528), (232, 568337), (242, 544852), (244, 540386), (308, 428098), (319, 413336), (406, 324764), (427, 308792), (484, 272426), (488, 270193), (616, 214049), (638, 206668), (671, 196504), (812, 162382), (847, 155672), (854, 154396), (968, 136213), (1276, 103334), (1331, 99064), (1342, 98252), (1624, 81191), (1694, 77836), (1708, 77198), (1769, 74536), (2233, 59048), (2552, 51667), (2662, 49532), (2684, 49126), (3388, 38918), (3416, 38599), (3509, 37576), (3538, 37268), (4466, 29524), (4697, 28072), (5324, 24766), (5368, 24563), (6776, 19459), (7018, 18788), (7076, 18634), (7381, 17864), (8932, 14762), (9317, 14152), (9394, 14036), (10648, 12383)]