156912165193

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1\times {\mathrm{2521}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 186305184000

約数和(自身を除く): 29393018807

約数列:

[1, 7, 29, 203, 379, 809, 2521, 2653, 5663, 10991, 17647, 23461, 73109, 76937, 164227, 306611, 511763, 955459, 2039489, 2146277, 6688213, 8891719, 14276423, 27708311, 59145181, 62242033, 193958177, 414016267, 772966331, 5410764317, 22416023599, 156912165193]

約数ペア:

[(1, 156912165193), (7, 22416023599), (29, 5410764317), (203, 772966331), (379, 414016267), (809, 193958177), (2521, 62242033), (2653, 59145181), (5663, 27708311), (10991, 14276423), (17647, 8891719), (23461, 6688213), (73109, 2146277), (76937, 2039489), (164227, 955459), (306611, 511763)]