161173574282

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{798751}}^1$

素因数の和:798867

約数の個数: 48

約数和(自身を含む): 295027038720

約数和(自身を除く): 133853464438

約数列:

[1, 2, 7, 14, 29, 49, 58, 71, 98, 142, 203, 406, 497, 994, 1421, 2059, 2842, 3479, 4118, 6958, 14413, 28826, 100891, 201782, 798751, 1597502, 5591257, 11182514, 23163779, 39138799, 46327558, 56711321, 78277598, 113422642, 162146453, 324292906, 396979247, 793958494, 1135025171, 1644628309, 2270050342, 2778854729, 3289256618, 5557709458, 11512398163, 23024796326, 80586787141, 161173574282]

約数ペア:

[(1, 161173574282), (2, 80586787141), (7, 23024796326), (14, 11512398163), (29, 5557709458), (49, 3289256618), (58, 2778854729), (71, 2270050342), (98, 1644628309), (142, 1135025171), (203, 793958494), (406, 396979247), (497, 324292906), (994, 162146453), (1421, 113422642), (2059, 78277598), (2842, 56711321), (3479, 46327558), (4118, 39138799), (6958, 23163779), (14413, 11182514), (28826, 5591257), (100891, 1597502), (201782, 798751)]