168341824

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19777}}^1$

素因数の和:19815

約数の個数: 56

約数和(自身を含む): 401888960

約数和(自身を除く): 233547136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 19777, 39554, 79108, 138439, 158216, 276878, 316432, 375763, 553756, 632864, 751526, 1107512, 1265728, 1503052, 2215024, 2630341, 3006104, 4430048, 5260682, 6012208, 8860096, 10521364, 12024416, 21042728, 24048832, 42085456, 84170912, 168341824]

約数ペア:

[(1, 168341824), (2, 84170912), (4, 42085456), (7, 24048832), (8, 21042728), (14, 12024416), (16, 10521364), (19, 8860096), (28, 6012208), (32, 5260682), (38, 4430048), (56, 3006104), (64, 2630341), (76, 2215024), (112, 1503052), (133, 1265728), (152, 1107512), (224, 751526), (266, 632864), (304, 553756), (448, 375763), (532, 316432), (608, 276878), (1064, 158216), (1216, 138439), (2128, 79108), (4256, 39554), (8512, 19777)]