181528032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{270131}}^1$

素因数の和:270151

約数の個数: 48

約数和(自身を含む): 544586112

約数和(自身を除く): 363058080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 270131, 540262, 810393, 1080524, 1620786, 1890917, 2161048, 3241572, 3781834, 4322096, 5672751, 6483144, 7563668, 8644192, 11345502, 12966288, 15127336, 22691004, 25932576, 30254672, 45382008, 60509344, 90764016, 181528032]

約数ペア:

[(1, 181528032), (2, 90764016), (3, 60509344), (4, 45382008), (6, 30254672), (7, 25932576), (8, 22691004), (12, 15127336), (14, 12966288), (16, 11345502), (21, 8644192), (24, 7563668), (28, 6483144), (32, 5672751), (42, 4322096), (48, 3781834), (56, 3241572), (84, 2161048), (96, 1890917), (112, 1620786), (168, 1080524), (224, 810393), (336, 540262), (672, 270131)]