139219696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10273}}^1$

素因数の和:10310

約数の個数: 60

約数和(自身を含む): 338877616

約数和(自身を除く): 199657920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 10273, 13552, 20546, 41092, 71911, 82184, 113003, 143822, 164368, 226006, 287644, 452012, 575288, 791021, 904024, 1150576, 1243033, 1582042, 1808048, 2486066, 3164084, 4972132, 6328168, 8701231, 9944264, 12656336, 17402462, 19888528, 34804924, 69609848, 139219696]

約数ペア:

[(1, 139219696), (2, 69609848), (4, 34804924), (7, 19888528), (8, 17402462), (11, 12656336), (14, 9944264), (16, 8701231), (22, 6328168), (28, 4972132), (44, 3164084), (56, 2486066), (77, 1808048), (88, 1582042), (112, 1243033), (121, 1150576), (154, 904024), (176, 791021), (242, 575288), (308, 452012), (484, 287644), (616, 226006), (847, 164368), (968, 143822), (1232, 113003), (1694, 82184), (1936, 71911), (3388, 41092), (6776, 20546), (10273, 13552)]