165559926

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{80447}}^1$

素因数の和:80473

約数の個数: 32

約数和(自身を含む): 386150400

約数和(自身を除く): 220590474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 80447, 160894, 241341, 482682, 563129, 1126258, 1689387, 3378774, 3941903, 7883806, 11825709, 23651418, 27593321, 55186642, 82779963, 165559926]

約数ペア:

[(1, 165559926), (2, 82779963), (3, 55186642), (6, 27593321), (7, 23651418), (14, 11825709), (21, 7883806), (42, 3941903), (49, 3378774), (98, 1689387), (147, 1126258), (294, 563129), (343, 482682), (686, 241341), (1029, 160894), (2058, 80447)]