127444128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3190

約数の個数: 96

約数和(自身を含む): 388725120

約数和(自身を除く): 261280992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 84, 96, 112, 122, 168, 183, 224, 244, 336, 366, 427, 488, 672, 732, 854, 976, 1281, 1464, 1708, 1952, 2562, 2928, 3109, 3416, 5124, 5856, 6218, 6832, 9327, 10248, 12436, 13664, 18654, 20496, 21763, 24872, 37308, 40992, 43526, 49744, 65289, 74616, 87052, 99488, 130578, 149232, 174104, 189649, 261156, 298464, 348208, 379298, 522312, 568947, 696416, 758596, 1044624, 1137894, 1327543, 1517192, 2089248, 2275788, 2655086, 3034384, 3982629, 4551576, 5310172, 6068768, 7965258, 9103152, 10620344, 15930516, 18206304, 21240688, 31861032, 42481376, 63722064, 127444128]

約数ペア:

[(1, 127444128), (2, 63722064), (3, 42481376), (4, 31861032), (6, 21240688), (7, 18206304), (8, 15930516), (12, 10620344), (14, 9103152), (16, 7965258), (21, 6068768), (24, 5310172), (28, 4551576), (32, 3982629), (42, 3034384), (48, 2655086), (56, 2275788), (61, 2089248), (84, 1517192), (96, 1327543), (112, 1137894), (122, 1044624), (168, 758596), (183, 696416), (224, 568947), (244, 522312), (336, 379298), (366, 348208), (427, 298464), (488, 261156), (672, 189649), (732, 174104), (854, 149232), (976, 130578), (1281, 99488), (1464, 87052), (1708, 74616), (1952, 65289), (2562, 49744), (2928, 43526), (3109, 40992), (3416, 37308), (5124, 24872), (5856, 21763), (6218, 20496), (6832, 18654), (9327, 13664), (10248, 12436)]