164746912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16139}}^1$

素因数の和:16189

約数の個数: 48

約数和(自身を含む): 366055200

約数和(自身を除く): 201308288

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 16139, 32278, 64556, 129112, 177529, 258224, 355058, 468031, 516448, 710116, 936062, 1420232, 1872124, 2840464, 3744248, 5148341, 5680928, 7488496, 10296682, 14976992, 20593364, 41186728, 82373456, 164746912]

約数ペア:

[(1, 164746912), (2, 82373456), (4, 41186728), (8, 20593364), (11, 14976992), (16, 10296682), (22, 7488496), (29, 5680928), (32, 5148341), (44, 3744248), (58, 2840464), (88, 1872124), (116, 1420232), (176, 936062), (232, 710116), (319, 516448), (352, 468031), (464, 355058), (638, 258224), (928, 177529), (1276, 129112), (2552, 64556), (5104, 32278), (10208, 16139)]