156912368

素因数分解:

$2^4\times {\mathrm{3083}}^1\times {\mathrm{3181}}^1$

素因数の和:6272

約数の個数: 20

約数和(自身を含む): 304211928

約数和(自身を除く): 147299560

約数列:

[1, 2, 4, 8, 16, 3083, 3181, 6166, 6362, 12332, 12724, 24664, 25448, 49328, 50896, 9807023, 19614046, 39228092, 78456184, 156912368]

約数ペア:

[(1, 156912368), (2, 78456184), (4, 39228092), (8, 19614046), (16, 9807023), (3083, 50896), (3181, 49328), (6166, 25448), (6362, 24664), (12332, 12724)]