154128884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{423431}}^1$

素因数の和:423455

約数の個数: 24

約数和(自身を含む): 331970688

約数和(自身を除く): 177841804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 423431, 846862, 1693724, 2964017, 5504603, 5928034, 11009206, 11856068, 22018412, 38532221, 77064442, 154128884]

約数ペア:

[(1, 154128884), (2, 77064442), (4, 38532221), (7, 22018412), (13, 11856068), (14, 11009206), (26, 5928034), (28, 5504603), (52, 2964017), (91, 1693724), (182, 846862), (364, 423431)]