161534352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25303}}^1$

素因数の和:25340

約数の個数: 80

約数和(自身を含む): 502031360

約数和(自身を除く): 340497008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 25303, 50606, 75909, 101212, 151818, 177121, 202424, 303636, 354242, 404848, 480757, 531363, 607272, 708484, 961514, 1062726, 1214544, 1416968, 1442271, 1923028, 2125452, 2833936, 2884542, 3365299, 3846056, 4250904, 5769084, 6730598, 7692112, 8501808, 10095897, 11538168, 13461196, 20191794, 23076336, 26922392, 40383588, 53844784, 80767176, 161534352]

約数ペア:

[(1, 161534352), (2, 80767176), (3, 53844784), (4, 40383588), (6, 26922392), (7, 23076336), (8, 20191794), (12, 13461196), (14, 11538168), (16, 10095897), (19, 8501808), (21, 7692112), (24, 6730598), (28, 5769084), (38, 4250904), (42, 3846056), (48, 3365299), (56, 2884542), (57, 2833936), (76, 2125452), (84, 1923028), (112, 1442271), (114, 1416968), (133, 1214544), (152, 1062726), (168, 961514), (228, 708484), (266, 607272), (304, 531363), (336, 480757), (399, 404848), (456, 354242), (532, 303636), (798, 202424), (912, 177121), (1064, 151818), (1596, 101212), (2128, 75909), (3192, 50606), (6384, 25303)]