156956074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{811}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 271272960

約数和(自身を除く): 114316886

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 463, 811, 926, 1622, 5093, 8797, 8921, 10186, 15409, 17594, 17842, 30818, 96767, 169499, 193534, 338998, 375493, 750986, 4130423, 7134367, 8260846, 14268734, 78478037, 156956074]

約数ペア:

[(1, 156956074), (2, 78478037), (11, 14268734), (19, 8260846), (22, 7134367), (38, 4130423), (209, 750986), (418, 375493), (463, 338998), (811, 193534), (926, 169499), (1622, 96767), (5093, 30818), (8797, 17842), (8921, 17594), (10186, 15409)]