164809834

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{9721}}^1$

素因数の和:9910

約数の個数: 24

約数和(自身を含む): 289268388

約数和(自身を除く): 124458554

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 8477, 9721, 16954, 19442, 68047, 136094, 476329, 952658, 1681733, 3363466, 11772131, 23544262, 82404917, 164809834]

約数ペア:

[(1, 164809834), (2, 82404917), (7, 23544262), (14, 11772131), (49, 3363466), (98, 1681733), (173, 952658), (346, 476329), (1211, 136094), (2422, 68047), (8477, 19442), (9721, 16954)]