167028386

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{68963}}^1$

素因数の和:69145

約数の個数: 16

約数和(自身を含む): 287993664

約数和(自身を除く): 120965278

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 68963, 137926, 482741, 965482, 11930599, 23861198, 83514193, 167028386]

約数ペア:

[(1, 167028386), (2, 83514193), (7, 23861198), (14, 11930599), (173, 965482), (346, 482741), (1211, 137926), (2422, 68963)]