126193872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 389689344

約数和(自身を除く): 263495472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 61, 84, 94, 112, 122, 131, 141, 168, 183, 188, 244, 262, 282, 329, 336, 366, 376, 393, 427, 488, 524, 564, 658, 732, 752, 786, 854, 917, 976, 987, 1048, 1128, 1281, 1316, 1464, 1572, 1708, 1834, 1974, 2096, 2256, 2562, 2632, 2751, 2867, 2928, 3144, 3416, 3668, 3948, 5124, 5264, 5502, 5734, 6157, 6288, 6832, 7336, 7896, 7991, 8601, 10248, 11004, 11468, 12314, 14672, 15792, 15982, 17202, 18471, 20069, 20496, 22008, 22936, 23973, 24628, 31964, 34404, 36942, 40138, 43099, 44016, 45872, 47946, 49256, 55937, 60207, 63928, 68808, 73884, 80276, 86198, 95892, 98512, 111874, 120414, 127856, 129297, 137616, 147768, 160552, 167811, 172396, 191784, 223748, 240828, 258594, 295536, 321104, 335622, 344792, 375577, 383568, 447496, 481656, 517188, 671244, 689584, 751154, 894992, 963312, 1034376, 1126731, 1342488, 1502308, 2068752, 2253462, 2629039, 2684976, 3004616, 4506924, 5258078, 6009232, 7887117, 9013848, 10516156, 15774234, 18027696, 21032312, 31548468, 42064624, 63096936, 126193872]

約数ペア:

[(1, 126193872), (2, 63096936), (3, 42064624), (4, 31548468), (6, 21032312), (7, 18027696), (8, 15774234), (12, 10516156), (14, 9013848), (16, 7887117), (21, 6009232), (24, 5258078), (28, 4506924), (42, 3004616), (47, 2684976), (48, 2629039), (56, 2253462), (61, 2068752), (84, 1502308), (94, 1342488), (112, 1126731), (122, 1034376), (131, 963312), (141, 894992), (168, 751154), (183, 689584), (188, 671244), (244, 517188), (262, 481656), (282, 447496), (329, 383568), (336, 375577), (366, 344792), (376, 335622), (393, 321104), (427, 295536), (488, 258594), (524, 240828), (564, 223748), (658, 191784), (732, 172396), (752, 167811), (786, 160552), (854, 147768), (917, 137616), (976, 129297), (987, 127856), (1048, 120414), (1128, 111874), (1281, 98512), (1316, 95892), (1464, 86198), (1572, 80276), (1708, 73884), (1834, 68808), (1974, 63928), (2096, 60207), (2256, 55937), (2562, 49256), (2632, 47946), (2751, 45872), (2867, 44016), (2928, 43099), (3144, 40138), (3416, 36942), (3668, 34404), (3948, 31964), (5124, 24628), (5264, 23973), (5502, 22936), (5734, 22008), (6157, 20496), (6288, 20069), (6832, 18471), (7336, 17202), (7896, 15982), (7991, 15792), (8601, 14672), (10248, 12314), (11004, 11468)]