160813766

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 255153888

約数和(自身を除く): 94340122

約数列:

[1, 2, 37, 53, 74, 106, 131, 262, 313, 626, 1961, 3922, 4847, 6943, 9694, 11581, 13886, 16589, 23162, 33178, 41003, 82006, 256891, 513782, 613793, 1227586, 1517111, 2173159, 3034222, 4346318, 80406883, 160813766]

約数ペア:

[(1, 160813766), (2, 80406883), (37, 4346318), (53, 3034222), (74, 2173159), (106, 1517111), (131, 1227586), (262, 613793), (313, 513782), (626, 256891), (1961, 82006), (3922, 41003), (4847, 33178), (6943, 23162), (9694, 16589), (11581, 13886)]