139040334

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{6421}}^1$

素因数の和:6833

約数の個数: 32

約数和(自身を含む): 309797280

約数和(自身を除く): 170756946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2406, 3609, 6421, 7218, 10827, 12842, 19263, 21654, 38526, 57789, 115578, 173367, 346734, 2574821, 5149642, 7724463, 15448926, 23173389, 46346778, 69520167, 139040334]

約数ペア:

[(1, 139040334), (2, 69520167), (3, 46346778), (6, 23173389), (9, 15448926), (18, 7724463), (27, 5149642), (54, 2574821), (401, 346734), (802, 173367), (1203, 115578), (2406, 57789), (3609, 38526), (6421, 21654), (7218, 19263), (10827, 12842)]