156640546

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{14347}}^1$

素因数の和:14505

約数の個数: 16

約数和(自身を含む): 241735104

約数和(自身を除く): 85094558

約数列:

[1, 2, 53, 103, 106, 206, 5459, 10918, 14347, 28694, 760391, 1477741, 1520782, 2955482, 78320273, 156640546]

約数ペア:

[(1, 156640546), (2, 78320273), (53, 2955482), (103, 1520782), (106, 1477741), (206, 760391), (5459, 28694), (10918, 14347)]