164302726

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{84431}}^1$

素因数の和:84579

約数の個数: 16

約数和(自身を含む): 283691520

約数和(自身を除く): 119388794

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 84431, 168862, 591017, 1182034, 11735909, 23471818, 82151363, 164302726]

約数ペア:

[(1, 164302726), (2, 82151363), (7, 23471818), (14, 11735909), (139, 1182034), (278, 591017), (973, 168862), (1946, 84431)]