164128968

素因数分解:

$2^3\times 3^2\times {\mathrm{2279569}}^1$

素因数の和:2279581

約数の個数: 24

約数和(自身を含む): 444516150

約数和(自身を除く): 280387182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2279569, 4559138, 6838707, 9118276, 13677414, 18236552, 20516121, 27354828, 41032242, 54709656, 82064484, 164128968]

約数ペア:

[(1, 164128968), (2, 82064484), (3, 54709656), (4, 41032242), (6, 27354828), (8, 20516121), (9, 18236552), (12, 13677414), (18, 9118276), (24, 6838707), (36, 4559138), (72, 2279569)]