158602394

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{3571}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 243038880

約数和(自身を除く): 84436486

約数列:

[1, 2, 53, 106, 419, 838, 3571, 7142, 22207, 44414, 189263, 378526, 1496249, 2992498, 79301197, 158602394]

約数ペア:

[(1, 158602394), (2, 79301197), (53, 2992498), (106, 1496249), (419, 378526), (838, 189263), (3571, 44414), (7142, 22207)]