159934016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1627

約数の個数: 56

約数和(自身を含む): 348666816

約数和(自身を除く): 188732800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 157, 176, 314, 352, 628, 704, 1256, 1447, 1727, 2512, 2894, 3454, 5024, 5788, 6908, 10048, 11576, 13816, 15917, 23152, 27632, 31834, 46304, 55264, 63668, 92608, 110528, 127336, 227179, 254672, 454358, 509344, 908716, 1018688, 1817432, 2498969, 3634864, 4997938, 7269728, 9995876, 14539456, 19991752, 39983504, 79967008, 159934016]

約数ペア:

[(1, 159934016), (2, 79967008), (4, 39983504), (8, 19991752), (11, 14539456), (16, 9995876), (22, 7269728), (32, 4997938), (44, 3634864), (64, 2498969), (88, 1817432), (157, 1018688), (176, 908716), (314, 509344), (352, 454358), (628, 254672), (704, 227179), (1256, 127336), (1447, 110528), (1727, 92608), (2512, 63668), (2894, 55264), (3454, 46304), (5024, 31834), (5788, 27632), (6908, 23152), (10048, 15917), (11576, 13816)]