104812542

素因数分解:

$2^1\times 3^4\times {\mathrm{646991}}^1$

素因数の和:647005

約数の個数: 20

約数和(自身を含む): 234858096

約数和(自身を除く): 130045554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 646991, 1293982, 1940973, 3881946, 5822919, 11645838, 17468757, 34937514, 52406271, 104812542]

約数ペア:

[(1, 104812542), (2, 52406271), (3, 34937514), (6, 17468757), (9, 11645838), (18, 5822919), (27, 3881946), (54, 1940973), (81, 1293982), (162, 646991)]