156957537806

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{7861241}}^1$

素因数の和:7861459

約数の個数: 16

約数和(自身を含む): 240554005200

約数和(自身を除く): 83596467394

約数列:

[1, 2, 67, 134, 149, 298, 9983, 19966, 7861241, 15722482, 526703147, 1053406294, 1171324909, 2342649818, 78478768903, 156957537806]

約数ペア:

[(1, 156957537806), (2, 78478768903), (67, 2342649818), (134, 1171324909), (149, 1053406294), (298, 526703147), (9983, 15722482), (19966, 7861241)]