138532146

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{278177}}^1$

素因数の和:278265

約数の個数: 16

約数和(自身を含む): 280403424

約数和(自身を除く): 141871278

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 278177, 556354, 834531, 1669062, 23088691, 46177382, 69266073, 138532146]

約数ペア:

[(1, 138532146), (2, 69266073), (3, 46177382), (6, 23088691), (83, 1669062), (166, 834531), (249, 556354), (498, 278177)]