156640576404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2087539}}^1$

素因数の和:2087609

約数の個数: 72

約数和(自身を含む): 406469088480

約数和(自身を除く): 249828512076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 169, 222, 338, 444, 481, 507, 676, 962, 1014, 1443, 1924, 2028, 2886, 5772, 6253, 12506, 18759, 25012, 37518, 75036, 2087539, 4175078, 6262617, 8350156, 12525234, 25050468, 27138007, 54276014, 77238943, 81414021, 108552028, 154477886, 162828042, 231716829, 308955772, 325656084, 352794091, 463433658, 705588182, 926867316, 1004106259, 1058382273, 1411176364, 2008212518, 2116764546, 3012318777, 4016425036, 4233529092, 6024637554, 12049275108, 13053381367, 26106762734, 39160144101, 52213525468, 78320288202, 156640576404]

約数ペア:

[(1, 156640576404), (2, 78320288202), (3, 52213525468), (4, 39160144101), (6, 26106762734), (12, 13053381367), (13, 12049275108), (26, 6024637554), (37, 4233529092), (39, 4016425036), (52, 3012318777), (74, 2116764546), (78, 2008212518), (111, 1411176364), (148, 1058382273), (156, 1004106259), (169, 926867316), (222, 705588182), (338, 463433658), (444, 352794091), (481, 325656084), (507, 308955772), (676, 231716829), (962, 162828042), (1014, 154477886), (1443, 108552028), (1924, 81414021), (2028, 77238943), (2886, 54276014), (5772, 27138007), (6253, 25050468), (12506, 12525234), (18759, 8350156), (25012, 6262617), (37518, 4175078), (75036, 2087539)]