156947261194

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1\times {\mathrm{557551}}^1$

素因数の和:559101

約数の個数: 16

約数和(自身を含む): 238012258176

約数和(自身を除く): 81064996982

約数列:

[1, 2, 97, 194, 1451, 2902, 140747, 281494, 557551, 1115102, 54082447, 108164894, 809006501, 1618013002, 78473630597, 156947261194]

約数ペア:

[(1, 156947261194), (2, 78473630597), (97, 1618013002), (194, 809006501), (1451, 108164894), (2902, 54082447), (140747, 1115102), (281494, 557551)]