143402402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1951}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 253822464

約数和(自身を除く): 110420062

約数列:

[1, 2, 11, 13, 22, 26, 143, 257, 286, 514, 1951, 2827, 3341, 3902, 5654, 6682, 21461, 25363, 36751, 42922, 50726, 73502, 278993, 501407, 557986, 1002814, 5515477, 6518291, 11030954, 13036582, 71701201, 143402402]

約数ペア:

[(1, 143402402), (2, 71701201), (11, 13036582), (13, 11030954), (22, 6518291), (26, 5515477), (143, 1002814), (257, 557986), (286, 501407), (514, 278993), (1951, 73502), (2827, 50726), (3341, 42922), (3902, 36751), (5654, 25363), (6682, 21461)]