168378434

素因数分解:

$2^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{6287}}^1$

素因数の和:8209

約数の個数: 16

約数和(自身を含む): 288845568

約数和(自身を除く): 120467134

約数列:

[1, 2, 7, 14, 1913, 3826, 6287, 12574, 13391, 26782, 44009, 88018, 12027031, 24054062, 84189217, 168378434]

約数ペア:

[(1, 168378434), (2, 84189217), (7, 24054062), (14, 12027031), (1913, 88018), (3826, 44009), (6287, 26782), (12574, 13391)]