147693888

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 112

約数和(自身を含む): 438261760

約数和(自身を除く): 290567872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 673, 762, 864, 1016, 1143, 1346, 1524, 1728, 2019, 2032, 2286, 2692, 3048, 3429, 4038, 4064, 4572, 5384, 6057, 6096, 6858, 8076, 8128, 9144, 10768, 12114, 12192, 13716, 16152, 18171, 18288, 21536, 24228, 24384, 27432, 32304, 36342, 36576, 43072, 48456, 54864, 64608, 72684, 73152, 85471, 96912, 109728, 129216, 145368, 170942, 193824, 219456, 256413, 290736, 341884, 387648, 512826, 581472, 683768, 769239, 1025652, 1162944, 1367536, 1538478, 2051304, 2307717, 2735072, 3076956, 4102608, 4615434, 5470144, 6153912, 8205216, 9230868, 12307824, 16410432, 18461736, 24615648, 36923472, 49231296, 73846944, 147693888]

約数ペア:

[(1, 147693888), (2, 73846944), (3, 49231296), (4, 36923472), (6, 24615648), (8, 18461736), (9, 16410432), (12, 12307824), (16, 9230868), (18, 8205216), (24, 6153912), (27, 5470144), (32, 4615434), (36, 4102608), (48, 3076956), (54, 2735072), (64, 2307717), (72, 2051304), (96, 1538478), (108, 1367536), (127, 1162944), (144, 1025652), (192, 769239), (216, 683768), (254, 581472), (288, 512826), (381, 387648), (432, 341884), (508, 290736), (576, 256413), (673, 219456), (762, 193824), (864, 170942), (1016, 145368), (1143, 129216), (1346, 109728), (1524, 96912), (1728, 85471), (2019, 73152), (2032, 72684), (2286, 64608), (2692, 54864), (3048, 48456), (3429, 43072), (4038, 36576), (4064, 36342), (4572, 32304), (5384, 27432), (6057, 24384), (6096, 24228), (6858, 21536), (8076, 18288), (8128, 18171), (9144, 16152), (10768, 13716), (12114, 12192)]