156959809202

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211536131}}^1$

素因数の和:211536193

約数の個数: 16

約数和(自身を含む): 274150827072

約数和(自身を除く): 117191017870

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 211536131, 423072262, 1480752917, 2961505834, 11211414943, 22422829886, 78479904601, 156959809202]

約数ペア:

[(1, 156959809202), (2, 78479904601), (7, 22422829886), (14, 11211414943), (53, 2961505834), (106, 1480752917), (371, 423072262), (742, 211536131)]