137400272

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{14009}}^1$

素因数の和:14630

約数の個数: 20

約数和(自身を含む): 266666340

約数和(自身を除く): 129266068

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4904, 9808, 14009, 28018, 56036, 112072, 224144, 8587517, 17175034, 34350068, 68700136, 137400272]

約数ペア:

[(1, 137400272), (2, 68700136), (4, 34350068), (8, 17175034), (16, 8587517), (613, 224144), (1226, 112072), (2452, 56036), (4904, 28018), (9808, 14009)]