164208098

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{21221}}^1$

素因数の和:21349

約数の個数: 16

約数和(自身を含む): 254409336

約数和(自身を除く): 90201238

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 21221, 42442, 1124713, 1549133, 2249426, 3098266, 82104049, 164208098]

約数ペア:

[(1, 164208098), (2, 82104049), (53, 3098266), (73, 2249426), (106, 1549133), (146, 1124713), (3869, 42442), (7738, 21221)]