160891874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7121}}^1$

素因数の和:7226

約数の個数: 32

約数和(自身を含む): 287159040

約数和(自身を除く): 126267166

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 869, 1027, 1738, 2054, 7121, 11297, 14242, 22594, 78331, 92573, 156662, 185146, 562559, 1018303, 1125118, 2036606, 6188149, 7313267, 12376298, 14626534, 80445937, 160891874]

約数ペア:

[(1, 160891874), (2, 80445937), (11, 14626534), (13, 12376298), (22, 7313267), (26, 6188149), (79, 2036606), (143, 1125118), (158, 1018303), (286, 562559), (869, 185146), (1027, 156662), (1738, 92573), (2054, 78331), (7121, 22594), (11297, 14242)]