164167402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{689779}}^1$

素因数の和:689805

約数の個数: 16

約数和(自身を含む): 297984960

約数和(自身を除く): 133817558

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 689779, 1379558, 4828453, 9656906, 11726243, 23452486, 82083701, 164167402]

約数ペア:

[(1, 164167402), (2, 82083701), (7, 23452486), (14, 11726243), (17, 9656906), (34, 4828453), (119, 1379558), (238, 689779)]