138045762

素因数分解:

$2^1\times 3^3\times {\mathrm{2556403}}^1$

素因数の和:2556414

約数の個数: 16

約数和(自身を含む): 306768480

約数和(自身を除く): 168722718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2556403, 5112806, 7669209, 15338418, 23007627, 46015254, 69022881, 138045762]

約数ペア:

[(1, 138045762), (2, 69022881), (3, 46015254), (6, 23007627), (9, 15338418), (18, 7669209), (27, 5112806), (54, 2556403)]