139958784

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{4339}}^1$

素因数の和:4370

約数の個数: 120

約数和(自身を含む): 461741280

約数和(自身を除く): 321782496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4339, 4608, 5376, 8064, 8678, 10752, 13017, 16128, 17356, 26034, 30373, 32256, 34712, 39051, 52068, 60746, 69424, 78102, 91119, 104136, 121492, 138848, 156204, 182238, 208272, 242984, 273357, 277696, 312408, 364476, 416544, 485968, 546714, 555392, 624816, 728952, 833088, 971936, 1093428, 1110784, 1249632, 1457904, 1666176, 1943872, 2186856, 2221568, 2499264, 2915808, 3332352, 3887744, 4373712, 4998528, 5831616, 6664704, 7775488, 8747424, 9997056, 11663232, 15550976, 17494848, 19994112, 23326464, 34989696, 46652928, 69979392, 139958784]

約数ペア:

[(1, 139958784), (2, 69979392), (3, 46652928), (4, 34989696), (6, 23326464), (7, 19994112), (8, 17494848), (9, 15550976), (12, 11663232), (14, 9997056), (16, 8747424), (18, 7775488), (21, 6664704), (24, 5831616), (28, 4998528), (32, 4373712), (36, 3887744), (42, 3332352), (48, 2915808), (56, 2499264), (63, 2221568), (64, 2186856), (72, 1943872), (84, 1666176), (96, 1457904), (112, 1249632), (126, 1110784), (128, 1093428), (144, 971936), (168, 833088), (192, 728952), (224, 624816), (252, 555392), (256, 546714), (288, 485968), (336, 416544), (384, 364476), (448, 312408), (504, 277696), (512, 273357), (576, 242984), (672, 208272), (768, 182238), (896, 156204), (1008, 138848), (1152, 121492), (1344, 104136), (1536, 91119), (1792, 78102), (2016, 69424), (2304, 60746), (2688, 52068), (3584, 39051), (4032, 34712), (4339, 32256), (4608, 30373), (5376, 26034), (8064, 17356), (8678, 16128), (10752, 13017)]