156564122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7499}}^1$

素因数の和:7598

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 123155878

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 7499, 10439, 14998, 20878, 82489, 97487, 164978, 194974, 547427, 1072357, 1094854, 2144714, 6021697, 7116551, 12043394, 14233102, 78282061, 156564122]

約数ペア:

[(1, 156564122), (2, 78282061), (11, 14233102), (13, 12043394), (22, 7116551), (26, 6021697), (73, 2144714), (143, 1094854), (146, 1072357), (286, 547427), (803, 194974), (949, 164978), (1606, 97487), (1898, 82489), (7499, 20878), (10439, 14998)]