157024774438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1861}}^1\times {\mathrm{11393}}^1$

素因数の和:13309

約数の個数: 48

約数和(自身を含む): 281573814816

約数和(自身を除く): 124549040378

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1861, 3703, 3722, 7406, 11393, 13027, 22786, 26054, 42803, 79751, 85606, 159502, 262039, 299621, 524078, 599242, 984469, 1834273, 1968938, 3668546, 6026897, 6891283, 12053794, 13782566, 21202373, 42188279, 42404746, 84376558, 148416611, 296833222, 487654579, 975309158, 3413582053, 6827164106, 11216055317, 22432110634, 78512387219, 157024774438]

約数ペア:

[(1, 157024774438), (2, 78512387219), (7, 22432110634), (14, 11216055317), (23, 6827164106), (46, 3413582053), (161, 975309158), (322, 487654579), (529, 296833222), (1058, 148416611), (1861, 84376558), (3703, 42404746), (3722, 42188279), (7406, 21202373), (11393, 13782566), (13027, 12053794), (22786, 6891283), (26054, 6026897), (42803, 3668546), (79751, 1968938), (85606, 1834273), (159502, 984469), (262039, 599242), (299621, 524078)]