155681424

素因数分解:

$2^4\times 3^2\times {\mathrm{1081121}}^1$

素因数の和:1081135

約数の個数: 30

約数和(自身を含む): 435692166

約数和(自身を除く): 280010742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1081121, 2162242, 3243363, 4324484, 6486726, 8648968, 9730089, 12973452, 17297936, 19460178, 25946904, 38920356, 51893808, 77840712, 155681424]

約数ペア:

[(1, 155681424), (2, 77840712), (3, 51893808), (4, 38920356), (6, 25946904), (8, 19460178), (9, 17297936), (12, 12973452), (16, 9730089), (18, 8648968), (24, 6486726), (36, 4324484), (48, 3243363), (72, 2162242), (144, 1081121)]