156989101126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{161969}}^1$

素因数の和:165384

約数の個数: 32

約数和(自身を含む): 276735463200

約数和(自身を除く): 119746362074

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3389, 6778, 37279, 44057, 74558, 88114, 161969, 323938, 484627, 969254, 1781659, 2105597, 3563318, 4211194, 23161567, 46323134, 548912941, 1097825882, 6038042351, 7135868233, 12076084702, 14271736466, 78494550563, 156989101126]

約数ペア:

[(1, 156989101126), (2, 78494550563), (11, 14271736466), (13, 12076084702), (22, 7135868233), (26, 6038042351), (143, 1097825882), (286, 548912941), (3389, 46323134), (6778, 23161567), (37279, 4211194), (44057, 3563318), (74558, 2105597), (88114, 1781659), (161969, 969254), (323938, 484627)]