156632267253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1\times {\mathrm{2687}}^1$

素因数の和:4822

約数の個数: 64

約数和(自身を含む): 262655705088

約数和(自身を除く): 106023437835

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 1987, 2667, 2687, 4191, 5961, 8061, 9779, 13909, 18809, 21857, 29337, 29557, 41727, 56427, 65571, 88671, 152999, 206899, 252349, 341249, 458997, 620697, 757047, 1023747, 1766443, 2388743, 2775839, 3753739, 5299329, 5339069, 7166229, 8327517, 11261217, 16017207, 19430873, 26276173, 37373483, 58292619, 58729759, 78828519, 112120449, 176189277, 411108313, 678061763, 1233324939, 2034185289, 4746432341, 7458679393, 14239297023, 22376038179, 52210755751, 156632267253]

約数ペア:

[(1, 156632267253), (3, 52210755751), (7, 22376038179), (11, 14239297023), (21, 7458679393), (33, 4746432341), (77, 2034185289), (127, 1233324939), (231, 678061763), (381, 411108313), (889, 176189277), (1397, 112120449), (1987, 78828519), (2667, 58729759), (2687, 58292619), (4191, 37373483), (5961, 26276173), (8061, 19430873), (9779, 16017207), (13909, 11261217), (18809, 8327517), (21857, 7166229), (29337, 5339069), (29557, 5299329), (41727, 3753739), (56427, 2775839), (65571, 2388743), (88671, 1766443), (152999, 1023747), (206899, 757047), (252349, 620697), (341249, 458997)]