168738966866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{23507797}}^1$

素因数の和:23507933

約数の個数: 16

約数和(自身を含む): 262629119256

約数和(自身を除く): 93890152390

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 23507797, 47015594, 869788489, 1739576978, 2280256309, 4560512618, 84369483433, 168738966866]

約数ペア:

[(1, 168738966866), (2, 84369483433), (37, 4560512618), (74, 2280256309), (97, 1739576978), (194, 869788489), (3589, 47015594), (7178, 23507797)]