172835096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162439}}^1$

素因数の和:162471

約数の個数: 32

約数和(自身を含む): 389856000

約数和(自身を除く): 217020904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 162439, 324878, 649756, 1137073, 1299512, 2274146, 3086341, 4548292, 6172682, 9096584, 12345364, 21604387, 24690728, 43208774, 86417548, 172835096]

約数ペア:

[(1, 172835096), (2, 86417548), (4, 43208774), (7, 24690728), (8, 21604387), (14, 12345364), (19, 9096584), (28, 6172682), (38, 4548292), (56, 3086341), (76, 2274146), (133, 1299512), (152, 1137073), (266, 649756), (532, 324878), (1064, 162439)]