161929314

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{69737}}^1$

素因数の和:69791

約数の個数: 32

約数和(自身を含む): 368216640

約数和(自身を除く): 206287326

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 69737, 139474, 209211, 418422, 627633, 1255266, 1882899, 2998691, 3765798, 5997382, 8996073, 17992146, 26988219, 53976438, 80964657, 161929314]

約数ペア:

[(1, 161929314), (2, 80964657), (3, 53976438), (6, 26988219), (9, 17992146), (18, 8996073), (27, 5997382), (43, 3765798), (54, 2998691), (86, 1882899), (129, 1255266), (258, 627633), (387, 418422), (774, 209211), (1161, 139474), (2322, 69737)]