147515422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 247090176

約数和(自身を除く): 99574754

約数列:

[1, 2, 23, 31, 46, 47, 62, 71, 94, 142, 713, 961, 1081, 1426, 1457, 1633, 1922, 2162, 2201, 2914, 3266, 3337, 4402, 6674, 22103, 33511, 44206, 45167, 50623, 67022, 68231, 76751, 90334, 101246, 103447, 136462, 153502, 206894, 1038841, 1569313, 2077682, 2379281, 3138626, 3206857, 4758562, 6413714, 73757711, 147515422]

約数ペア:

[(1, 147515422), (2, 73757711), (23, 6413714), (31, 4758562), (46, 3206857), (47, 3138626), (62, 2379281), (71, 2077682), (94, 1569313), (142, 1038841), (713, 206894), (961, 153502), (1081, 136462), (1426, 103447), (1457, 101246), (1633, 90334), (1922, 76751), (2162, 68231), (2201, 67022), (2914, 50623), (3266, 45167), (3337, 44206), (4402, 33511), (6674, 22103)]