164161808

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{353797}}^1$

素因数の和:353834

約数の個数: 20

約数和(自身を含む): 329032140

約数和(自身を除く): 164870332

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 353797, 707594, 1415188, 2830376, 5660752, 10260113, 20520226, 41040452, 82080904, 164161808]

約数ペア:

[(1, 164161808), (2, 82080904), (4, 41040452), (8, 20520226), (16, 10260113), (29, 5660752), (58, 2830376), (116, 1415188), (232, 707594), (464, 353797)]