156962149946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1537729}}^1$

素因数の和:1538078

約数の個数: 32

約数和(自身を含む): 281662928640

約数和(自身を除く): 124700778694

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 634, 2219, 4438, 7291, 14582, 51037, 102074, 1537729, 3075458, 10764103, 21528206, 35367767, 70735534, 247574369, 487460093, 495148738, 974920186, 3412220651, 6824441302, 11211582139, 22423164278, 78481074973, 156962149946]

約数ペア:

[(1, 156962149946), (2, 78481074973), (7, 22423164278), (14, 11211582139), (23, 6824441302), (46, 3412220651), (161, 974920186), (317, 495148738), (322, 487460093), (634, 247574369), (2219, 70735534), (4438, 35367767), (7291, 21528206), (14582, 10764103), (51037, 3075458), (102074, 1537729)]