168609944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{42751}}^1$

素因数の和:42803

約数の個数: 32

約数和(自身を含む): 346291200

約数和(自身を除く): 177681256

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 42751, 85502, 171004, 342008, 726767, 1239779, 1453534, 2479558, 2907068, 4959116, 5814136, 9918232, 21076243, 42152486, 84304972, 168609944]

約数ペア:

[(1, 168609944), (2, 84304972), (4, 42152486), (8, 21076243), (17, 9918232), (29, 5814136), (34, 4959116), (58, 2907068), (68, 2479558), (116, 1453534), (136, 1239779), (232, 726767), (493, 342008), (986, 171004), (1972, 85502), (3944, 42751)]