156983156144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10987063}}^1$

素因数の和:10987137

約数の個数: 40

約数和(自身を含む): 326975024640

約数和(自身を除く): 169991868496

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 10987063, 21974126, 43948252, 87896504, 175793008, 208754197, 417508394, 516391961, 835016788, 1032783922, 1670033576, 2065567844, 3340067152, 4131135688, 8262271376, 9811447259, 19622894518, 39245789036, 78491578072, 156983156144]

約数ペア:

[(1, 156983156144), (2, 78491578072), (4, 39245789036), (8, 19622894518), (16, 9811447259), (19, 8262271376), (38, 4131135688), (47, 3340067152), (76, 2065567844), (94, 1670033576), (152, 1032783922), (188, 835016788), (304, 516391961), (376, 417508394), (752, 208754197), (893, 175793008), (1786, 87896504), (3572, 43948252), (7144, 21974126), (14288, 10987063)]