131002032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12577}}^1$

素因数の和:12626

約数の個数: 80

約数和(自身を含む): 399276032

約数和(自身を除く): 268274000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12577, 25154, 37731, 50308, 75462, 88039, 100616, 150924, 176078, 201232, 264117, 301848, 352156, 389887, 528234, 603696, 704312, 779774, 1056468, 1169661, 1408624, 1559548, 2112936, 2339322, 2729209, 3119096, 4225872, 4678644, 5458418, 6238192, 8187627, 9357288, 10916836, 16375254, 18714576, 21833672, 32750508, 43667344, 65501016, 131002032]

約数ペア:

[(1, 131002032), (2, 65501016), (3, 43667344), (4, 32750508), (6, 21833672), (7, 18714576), (8, 16375254), (12, 10916836), (14, 9357288), (16, 8187627), (21, 6238192), (24, 5458418), (28, 4678644), (31, 4225872), (42, 3119096), (48, 2729209), (56, 2339322), (62, 2112936), (84, 1559548), (93, 1408624), (112, 1169661), (124, 1056468), (168, 779774), (186, 704312), (217, 603696), (248, 528234), (336, 389887), (372, 352156), (434, 301848), (496, 264117), (651, 201232), (744, 176078), (868, 150924), (1302, 100616), (1488, 88039), (1736, 75462), (2604, 50308), (3472, 37731), (5208, 25154), (10416, 12577)]