168303742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{21149}}^1$

素因数の和:21347

約数の個数: 16

約数和(自身を含む): 264967200

約数和(自身を除く): 96663458

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 21149, 42298, 486427, 972854, 3658777, 7317554, 84151871, 168303742]

約数ペア:

[(1, 168303742), (2, 84151871), (23, 7317554), (46, 3658777), (173, 972854), (346, 486427), (3979, 42298), (7958, 21149)]