142655738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{135347}}^1$

素因数の和:135397

約数の個数: 16

約数和(自身を含む): 233881344

約数和(自身を除く): 91225606

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 135347, 270694, 2300899, 4195757, 4601798, 8391514, 71327869, 142655738]

約数ペア:

[(1, 142655738), (2, 71327869), (17, 8391514), (31, 4601798), (34, 4195757), (62, 2300899), (527, 270694), (1054, 135347)]