156942858

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{493531}}^1$

素因数の和:493589

約数の個数: 16

約数和(自身を含む): 319808736

約数和(自身を除く): 162865878

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 493531, 987062, 1480593, 2961186, 26157143, 52314286, 78471429, 156942858]

約数ペア:

[(1, 156942858), (2, 78471429), (3, 52314286), (6, 26157143), (53, 2961186), (106, 1480593), (159, 987062), (318, 493531)]