156973386

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{493627}}^1$

素因数の和:493685

約数の個数: 16

約数和(自身を含む): 319870944

約数和(自身を除く): 162897558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 493627, 987254, 1480881, 2961762, 26162231, 52324462, 78486693, 156973386]

約数ペア:

[(1, 156973386), (2, 78486693), (3, 52324462), (6, 26162231), (53, 2961762), (106, 1480881), (159, 987254), (318, 493627)]