155548242

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{10399}}^1$

素因数の和:10687

約数の個数: 32

約数和(自身を含む): 346944000

約数和(自身を除く): 191395758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 10399, 14958, 20798, 31197, 62394, 93591, 187182, 280773, 561546, 2880523, 5761046, 8641569, 17283138, 25924707, 51849414, 77774121, 155548242]

約数ペア:

[(1, 155548242), (2, 77774121), (3, 51849414), (6, 25924707), (9, 17283138), (18, 8641569), (27, 5761046), (54, 2880523), (277, 561546), (554, 280773), (831, 187182), (1662, 93591), (2493, 62394), (4986, 31197), (7479, 20798), (10399, 14958)]