163695428

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2484

約数の個数: 36

約数和(自身を含む): 313342848

約数和(自身を除く): 149647420

約数列:

[1, 2, 4, 13, 26, 52, 103, 169, 206, 338, 412, 676, 1339, 2351, 2678, 4702, 5356, 9404, 17407, 30563, 34814, 61126, 69628, 122252, 242153, 397319, 484306, 794638, 968612, 1589276, 3147989, 6295978, 12591956, 40923857, 81847714, 163695428]

約数ペア:

[(1, 163695428), (2, 81847714), (4, 40923857), (13, 12591956), (26, 6295978), (52, 3147989), (103, 1589276), (169, 968612), (206, 794638), (338, 484306), (412, 397319), (676, 242153), (1339, 122252), (2351, 69628), (2678, 61126), (4702, 34814), (5356, 30563), (9404, 17407)]