167804464

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{60623}}^1$

素因数の和:60804

約数の個数: 20

約数和(自身を含む): 327005856

約数和(自身を除く): 159201392

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 60623, 121246, 242492, 484984, 969968, 10487779, 20975558, 41951116, 83902232, 167804464]

約数ペア:

[(1, 167804464), (2, 83902232), (4, 41951116), (8, 20975558), (16, 10487779), (173, 969968), (346, 484984), (692, 242492), (1384, 121246), (2768, 60623)]